98155455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 165918720

約数和(自身を除く): 67763265

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 4909, 6665, 14727, 19995, 24545, 73635, 152179, 211087, 456537, 633261, 760895, 1055435, 2282685, 3166305, 6543697, 19631091, 32718485, 98155455]

約数ペア:

[(1, 98155455), (3, 32718485), (5, 19631091), (15, 6543697), (31, 3166305), (43, 2282685), (93, 1055435), (129, 760895), (155, 633261), (215, 456537), (465, 211087), (645, 152179), (1333, 73635), (3999, 24545), (4909, 19995), (6665, 14727)]