15695815572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:3054

約数の個数: 144

約数和(自身を含む): 42480197760

約数和(自身を除く): 26784382188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 109, 122, 138, 183, 207, 218, 244, 276, 327, 366, 414, 436, 549, 654, 732, 828, 981, 1098, 1308, 1403, 1962, 2196, 2507, 2806, 2851, 3924, 4209, 5014, 5612, 5702, 6649, 7521, 8418, 8553, 10028, 11404, 12627, 13298, 15042, 16836, 17106, 19947, 22563, 25254, 25659, 26596, 30084, 34212, 39894, 45126, 50508, 51318, 59841, 65573, 79788, 90252, 102636, 119682, 131146, 152927, 173911, 196719, 239364, 262292, 305854, 310759, 347822, 393438, 458781, 521733, 590157, 611708, 621518, 695644, 786876, 917562, 932277, 1043466, 1180314, 1243036, 1376343, 1565199, 1835124, 1864554, 2086932, 2360628, 2752686, 2796831, 3130398, 3729108, 3999953, 5505372, 5593662, 6260796, 7147457, 7999906, 11187324, 11999859, 14294914, 15999812, 18956299, 21442371, 23999718, 28589828, 35999577, 37912598, 42884742, 47999436, 56868897, 64327113, 71999154, 75825196, 85769484, 113737794, 128654226, 143998308, 170606691, 227475588, 257308452, 341213382, 435994877, 682426764, 871989754, 1307984631, 1743979508, 2615969262, 3923953893, 5231938524, 7847907786, 15695815572]

約数ペア:

[(1, 15695815572), (2, 7847907786), (3, 5231938524), (4, 3923953893), (6, 2615969262), (9, 1743979508), (12, 1307984631), (18, 871989754), (23, 682426764), (36, 435994877), (46, 341213382), (61, 257308452), (69, 227475588), (92, 170606691), (109, 143998308), (122, 128654226), (138, 113737794), (183, 85769484), (207, 75825196), (218, 71999154), (244, 64327113), (276, 56868897), (327, 47999436), (366, 42884742), (414, 37912598), (436, 35999577), (549, 28589828), (654, 23999718), (732, 21442371), (828, 18956299), (981, 15999812), (1098, 14294914), (1308, 11999859), (1403, 11187324), (1962, 7999906), (2196, 7147457), (2507, 6260796), (2806, 5593662), (2851, 5505372), (3924, 3999953), (4209, 3729108), (5014, 3130398), (5612, 2796831), (5702, 2752686), (6649, 2360628), (7521, 2086932), (8418, 1864554), (8553, 1835124), (10028, 1565199), (11404, 1376343), (12627, 1243036), (13298, 1180314), (15042, 1043466), (16836, 932277), (17106, 917562), (19947, 786876), (22563, 695644), (25254, 621518), (25659, 611708), (26596, 590157), (30084, 521733), (34212, 458781), (39894, 393438), (45126, 347822), (50508, 310759), (51318, 305854), (59841, 262292), (65573, 239364), (79788, 196719), (90252, 173911), (102636, 152927), (119682, 131146)]