88189725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 74299875

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 195, 325, 377, 435, 725, 975, 1131, 1885, 2175, 3119, 5655, 9357, 9425, 15595, 28275, 40547, 46785, 77975, 90451, 121641, 202735, 233925, 271353, 452255, 608205, 1013675, 1175863, 1356765, 2261275, 3041025, 3527589, 5879315, 6783825, 17637945, 29396575, 88189725]

約数ペア:

[(1, 88189725), (3, 29396575), (5, 17637945), (13, 6783825), (15, 5879315), (25, 3527589), (29, 3041025), (39, 2261275), (65, 1356765), (75, 1175863), (87, 1013675), (145, 608205), (195, 452255), (325, 271353), (377, 233925), (435, 202735), (725, 121641), (975, 90451), (1131, 77975), (1885, 46785), (2175, 40547), (3119, 28275), (5655, 15595), (9357, 9425)]