1551133265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173021}}^1$

素因数の和:173200

約数の個数: 16

約数和(自身を含む): 2043043776

約数和(自身を除く): 491910511

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 173021, 865105, 1903231, 9516155, 28202423, 141012115, 310226653, 1551133265]

約数ペア:

[(1, 1551133265), (5, 310226653), (11, 141012115), (55, 28202423), (163, 9516155), (815, 1903231), (1793, 865105), (8965, 173021)]