88998675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 153799680

約数和(自身を除く): 64801005

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 101, 155, 303, 379, 465, 505, 775, 1137, 1515, 1895, 2325, 2525, 3131, 5685, 7575, 9393, 9475, 11749, 15655, 28425, 35247, 38279, 46965, 58745, 78275, 114837, 176235, 191395, 234825, 293725, 574185, 881175, 956975, 1186649, 2870925, 3559947, 5933245, 17799735, 29666225, 88998675]

約数ペア:

[(1, 88998675), (3, 29666225), (5, 17799735), (15, 5933245), (25, 3559947), (31, 2870925), (75, 1186649), (93, 956975), (101, 881175), (155, 574185), (303, 293725), (379, 234825), (465, 191395), (505, 176235), (775, 114837), (1137, 78275), (1515, 58745), (1895, 46965), (2325, 38279), (2525, 35247), (3131, 28425), (5685, 15655), (7575, 11749), (9393, 9475)]