15209901010

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1321451}}^1$

素因数の和:1322609

約数の個数: 16

約数和(自身を含む): 27401628672

約数和(自身を除く): 12191727662

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 1321451, 2642902, 6607255, 13214510, 1520990101, 3041980202, 7604950505, 15209901010]

約数ペア:

[(1, 15209901010), (2, 7604950505), (5, 3041980202), (10, 1520990101), (1151, 13214510), (2302, 6607255), (5755, 2642902), (11510, 1321451)]