2070292545

素因数分解:

$3^2\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{15527}}^1$

素因数の和:18501

約数の個数: 24

約数和(自身を含む): 3589949376

約数和(自身を除く): 1519656831

約数列:

[1, 3, 5, 9, 15, 45, 2963, 8889, 14815, 15527, 26667, 44445, 46581, 77635, 133335, 139743, 232905, 698715, 46006501, 138019503, 230032505, 414058509, 690097515, 2070292545]

約数ペア:

[(1, 2070292545), (3, 690097515), (5, 414058509), (9, 230032505), (15, 138019503), (45, 46006501), (2963, 698715), (8889, 232905), (14815, 139743), (15527, 133335), (26667, 77635), (44445, 46581)]