153752715

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36739}}^1$

素因数の和:36784

約数の個数: 32

約数和(自身を含む): 282163200

約数和(自身を除く): 128410485

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 36739, 110217, 183695, 330651, 551085, 991953, 1138909, 1653255, 3416727, 4959765, 5694545, 10250181, 17083635, 30750543, 51250905, 153752715]

約数ペア:

[(1, 153752715), (3, 51250905), (5, 30750543), (9, 17083635), (15, 10250181), (27, 5694545), (31, 4959765), (45, 3416727), (93, 1653255), (135, 1138909), (155, 991953), (279, 551085), (465, 330651), (837, 183695), (1395, 110217), (4185, 36739)]