55645155

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 100728576

約数和(自身を除く): 45083421

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 113, 155, 279, 339, 353, 465, 565, 1017, 1059, 1395, 1695, 1765, 3177, 3503, 5085, 5295, 10509, 10943, 15885, 17515, 31527, 32829, 39889, 52545, 54715, 98487, 119667, 157635, 164145, 199445, 359001, 492435, 598335, 1236559, 1795005, 3709677, 6182795, 11129031, 18548385, 55645155]

約数ペア:

[(1, 55645155), (3, 18548385), (5, 11129031), (9, 6182795), (15, 3709677), (31, 1795005), (45, 1236559), (93, 598335), (113, 492435), (155, 359001), (279, 199445), (339, 164145), (353, 157635), (465, 119667), (565, 98487), (1017, 54715), (1059, 52545), (1395, 39889), (1695, 32829), (1765, 31527), (3177, 17515), (3503, 15885), (5085, 10943), (5295, 10509)]