2016038505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{42899}}^1$

素因数の和:43161

約数の個数: 32

約数和(自身を含む): 3488284800

約数和(自身を除く): 1472246295

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 3133, 3615, 9399, 15665, 42899, 46995, 128697, 214495, 557687, 643485, 1673061, 2788435, 8365305, 10338659, 31015977, 51693295, 134402567, 155079885, 403207701, 672012835, 2016038505]

約数ペア:

[(1, 2016038505), (3, 672012835), (5, 403207701), (13, 155079885), (15, 134402567), (39, 51693295), (65, 31015977), (195, 10338659), (241, 8365305), (723, 2788435), (1205, 1673061), (3133, 643485), (3615, 557687), (9399, 214495), (15665, 128697), (42899, 46995)]