15665597871

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2770

約数の個数: 96

約数和(自身を含む): 27354163200

約数和(自身を除く): 11688565329

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 121, 141, 147, 231, 329, 343, 363, 517, 539, 847, 987, 1029, 1551, 1617, 2303, 2541, 2677, 3619, 3773, 5687, 5929, 6909, 8031, 10857, 11319, 16121, 17061, 17787, 18739, 25333, 29447, 39809, 41503, 48363, 56217, 75999, 88341, 119427, 124509, 125819, 131173, 177331, 206129, 278663, 323917, 377457, 393519, 531993, 618387, 835989, 880733, 918211, 971751, 1384009, 1442903, 1950641, 2267419, 2642199, 2754633, 4152027, 4328709, 5851923, 6165131, 6802257, 9688063, 10100321, 15224099, 15871933, 18495393, 29064189, 30300963, 43155917, 45672297, 47615799, 67816441, 106568693, 111103531, 129467751, 203449323, 319706079, 333310593, 474715087, 745980851, 1424145261, 2237942553, 5221865957, 15665597871]

約数ペア:

[(1, 15665597871), (3, 5221865957), (7, 2237942553), (11, 1424145261), (21, 745980851), (33, 474715087), (47, 333310593), (49, 319706079), (77, 203449323), (121, 129467751), (141, 111103531), (147, 106568693), (231, 67816441), (329, 47615799), (343, 45672297), (363, 43155917), (517, 30300963), (539, 29064189), (847, 18495393), (987, 15871933), (1029, 15224099), (1551, 10100321), (1617, 9688063), (2303, 6802257), (2541, 6165131), (2677, 5851923), (3619, 4328709), (3773, 4152027), (5687, 2754633), (5929, 2642199), (6909, 2267419), (8031, 1950641), (10857, 1442903), (11319, 1384009), (16121, 971751), (17061, 918211), (17787, 880733), (18739, 835989), (25333, 618387), (29447, 531993), (39809, 393519), (41503, 377457), (48363, 323917), (56217, 278663), (75999, 206129), (88341, 177331), (119427, 131173), (124509, 125819)]