70290945

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2287}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 122069376

約数和(自身を除く): 51778431

約数列:

[1, 3, 5, 9, 15, 45, 683, 2049, 2287, 3415, 6147, 6861, 10245, 11435, 20583, 30735, 34305, 102915, 1562021, 4686063, 7810105, 14058189, 23430315, 70290945]

約数ペア:

[(1, 70290945), (3, 23430315), (5, 14058189), (9, 7810105), (15, 4686063), (45, 1562021), (683, 102915), (2049, 34305), (2287, 30735), (3415, 20583), (6147, 11435), (6861, 10245)]