117866875

素因数分解:

$5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 174319200

約数和(自身を除く): 56452325

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 625, 725, 875, 929, 1015, 3625, 4375, 4645, 5075, 6503, 18125, 23225, 25375, 26941, 32515, 116125, 126875, 134705, 162575, 188587, 580625, 673525, 812875, 942935, 3367625, 4064375, 4714675, 16838125, 23573375, 117866875]

約数ペア:

[(1, 117866875), (5, 23573375), (7, 16838125), (25, 4714675), (29, 4064375), (35, 3367625), (125, 942935), (145, 812875), (175, 673525), (203, 580625), (625, 188587), (725, 162575), (875, 134705), (929, 126875), (1015, 116125), (3625, 32515), (4375, 26941), (4645, 25375), (5075, 23225), (6503, 18125)]