25053310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 46595232

約数和(自身を除く): 21541922

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 613, 670, 1226, 3065, 4087, 6130, 8174, 20435, 37393, 40870, 41071, 74786, 82142, 186965, 205355, 373930, 410710, 2505331, 5010662, 12526655, 25053310]

約数ペア:

[(1, 25053310), (2, 12526655), (5, 5010662), (10, 2505331), (61, 410710), (67, 373930), (122, 205355), (134, 186965), (305, 82142), (335, 74786), (610, 41071), (613, 40870), (670, 37393), (1226, 20435), (3065, 8174), (4087, 6130)]