3896313125

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 5064253920

約数和(自身を除く): 1167940795

約数列:

[1, 5, 25, 29, 125, 145, 227, 625, 725, 947, 1135, 3625, 4735, 5675, 6583, 18125, 23675, 27463, 28375, 32915, 118375, 137315, 141875, 164575, 214969, 591875, 686575, 822875, 1074845, 3432875, 4114375, 5374225, 6234101, 17164375, 26871125, 31170505, 134355625, 155852525, 779262625, 3896313125]

約数ペア:

[(1, 3896313125), (5, 779262625), (25, 155852525), (29, 134355625), (125, 31170505), (145, 26871125), (227, 17164375), (625, 6234101), (725, 5374225), (947, 4114375), (1135, 3432875), (3625, 1074845), (4735, 822875), (5675, 686575), (6583, 591875), (18125, 214969), (23675, 164575), (27463, 141875), (28375, 137315), (32915, 118375)]