13868156745

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3313777}}^1$

素因数の和:3313822

約数の個数: 32

約数和(自身を含む): 25449815040

約数和(自身を除く): 11581658295

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 3313777, 9941331, 16568885, 29823993, 49706655, 89471979, 102727087, 149119965, 308181261, 447359895, 513635435, 924543783, 1540906305, 2773631349, 4622718915, 13868156745]

約数ペア:

[(1, 13868156745), (3, 4622718915), (5, 2773631349), (9, 1540906305), (15, 924543783), (27, 513635435), (31, 447359895), (45, 308181261), (93, 149119965), (135, 102727087), (155, 89471979), (279, 49706655), (465, 29823993), (837, 16568885), (1395, 9941331), (4185, 3313777)]