21032601725

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{1069}}^1\times {\mathrm{13339}}^1$

素因数の和:14477

約数の個数: 24

約数和(自身を含む): 26549268000

約数和(自身を除く): 5516666275

約数列:

[1, 5, 25, 59, 295, 1069, 1475, 5345, 13339, 26725, 63071, 66695, 315355, 333475, 787001, 1576775, 3935005, 14259391, 19675025, 71296955, 356484775, 841304069, 4206520345, 21032601725]

約数ペア:

[(1, 21032601725), (5, 4206520345), (25, 841304069), (59, 356484775), (295, 71296955), (1069, 19675025), (1475, 14259391), (5345, 3935005), (13339, 1576775), (26725, 787001), (63071, 333475), (66695, 315355)]