355314735

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 647708160

約数和(自身を除く): 292393425

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 163, 201, 241, 335, 489, 603, 723, 815, 1005, 1205, 1467, 1809, 2169, 2445, 3015, 3615, 4401, 6507, 7335, 9045, 10845, 10921, 16147, 22005, 32535, 32763, 39283, 48441, 54605, 80735, 98289, 117849, 145323, 163815, 196415, 242205, 294867, 353547, 435969, 491445, 589245, 726615, 1060641, 1474335, 1767735, 2179845, 2631961, 5303205, 7895883, 13159805, 23687649, 39479415, 71062947, 118438245, 355314735]

約数ペア:

[(1, 355314735), (3, 118438245), (5, 71062947), (9, 39479415), (15, 23687649), (27, 13159805), (45, 7895883), (67, 5303205), (135, 2631961), (163, 2179845), (201, 1767735), (241, 1474335), (335, 1060641), (489, 726615), (603, 589245), (723, 491445), (815, 435969), (1005, 353547), (1205, 294867), (1467, 242205), (1809, 196415), (2169, 163815), (2445, 145323), (3015, 117849), (3615, 98289), (4401, 80735), (6507, 54605), (7335, 48441), (9045, 39283), (10845, 32763), (10921, 32535), (16147, 22005)]