129611925

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15569}}^1$

素因数の和:15622

約数の個数: 36

約数和(自身を含む): 238438980

約数和(自身を除く): 108827055

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 15569, 46707, 77845, 140121, 233535, 389225, 576053, 700605, 1167675, 1728159, 2880265, 3503025, 5184477, 8640795, 14401325, 25922385, 43203975, 129611925]

約数ペア:

[(1, 129611925), (3, 43203975), (5, 25922385), (9, 14401325), (15, 8640795), (25, 5184477), (37, 3503025), (45, 2880265), (75, 1728159), (111, 1167675), (185, 700605), (225, 576053), (333, 389225), (555, 233535), (925, 140121), (1665, 77845), (2775, 46707), (8325, 15569)]