159498181945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{7879}}^1$

素因数の和:8833

約数の個数: 32

約数和(自身を含む): 202377312000

約数和(自身を除く): 42879130055

約数列:

[1, 5, 19, 95, 409, 521, 2045, 2605, 7771, 7879, 9899, 38855, 39395, 49495, 149701, 213089, 748505, 1065445, 3222511, 4048691, 4104959, 16112555, 20243455, 20524795, 61227709, 77994221, 306138545, 389971105, 1678928231, 8394641155, 31899636389, 159498181945]

約数ペア:

[(1, 159498181945), (5, 31899636389), (19, 8394641155), (95, 1678928231), (409, 389971105), (521, 306138545), (2045, 77994221), (2605, 61227709), (7771, 20524795), (7879, 20243455), (9899, 16112555), (38855, 4104959), (39395, 4048691), (49495, 3222511), (149701, 1065445), (213089, 748505)]