266804928015

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{214301147}}^1$

素因数の和:214301238

約数の個数: 16

約数和(自身を含む): 432031114368

約数和(自身を除く): 165226186353

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 214301147, 642903441, 1071505735, 3214517205, 17786995201, 53360985603, 88934976005, 266804928015]

約数ペア:

[(1, 266804928015), (3, 88934976005), (5, 53360985603), (15, 17786995201), (83, 3214517205), (249, 1071505735), (415, 642903441), (1245, 214301147)]