115908075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 54

約数和(自身を含む): 219259404

約数和(自身を除く): 103351329

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 855, 1083, 1425, 1427, 1805, 3249, 4275, 4281, 5415, 7135, 9025, 12843, 16245, 21405, 27075, 27113, 35675, 64215, 81225, 81339, 107025, 135565, 244017, 321075, 406695, 515147, 677825, 1220085, 1545441, 2033475, 2575735, 4636323, 6100425, 7727205, 12878675, 23181615, 38636025, 115908075]

約数ペア:

[(1, 115908075), (3, 38636025), (5, 23181615), (9, 12878675), (15, 7727205), (19, 6100425), (25, 4636323), (45, 2575735), (57, 2033475), (75, 1545441), (95, 1220085), (171, 677825), (225, 515147), (285, 406695), (361, 321075), (475, 244017), (855, 135565), (1083, 107025), (1425, 81339), (1427, 81225), (1805, 64215), (3249, 35675), (4275, 27113), (4281, 27075), (5415, 21405), (7135, 16245), (9025, 12843)]