130315475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 167905920

約数和(自身を除く): 37590445

約数列:

[1, 5, 25, 31, 155, 181, 775, 905, 929, 4525, 4645, 5611, 23225, 28055, 28799, 140275, 143995, 168149, 719975, 840745, 4203725, 5212619, 26063095, 130315475]

約数ペア:

[(1, 130315475), (5, 26063095), (25, 5212619), (31, 4203725), (155, 840745), (181, 719975), (775, 168149), (905, 143995), (929, 140275), (4525, 28799), (4645, 28055), (5611, 23225)]