15080714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 25151364

約数和(自身を除く): 10070650

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 617, 1111, 1234, 2222, 6787, 12221, 13574, 24442, 62317, 74657, 124634, 149314, 685487, 1370974, 7540357, 15080714]

約数ペア:

[(1, 15080714), (2, 7540357), (11, 1370974), (22, 685487), (101, 149314), (121, 124634), (202, 74657), (242, 62317), (617, 24442), (1111, 13574), (1234, 12221), (2222, 6787)]