12352455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 23104224

約数和(自身を除く): 10751769

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 241, 255, 335, 603, 723, 765, 1005, 1139, 1205, 2169, 3015, 3417, 3615, 4097, 5695, 10251, 10845, 12291, 16147, 17085, 20485, 36873, 48441, 51255, 61455, 80735, 145323, 184365, 242205, 274499, 726615, 823497, 1372495, 2470491, 4117485, 12352455]

約数ペア:

[(1, 12352455), (3, 4117485), (5, 2470491), (9, 1372495), (15, 823497), (17, 726615), (45, 274499), (51, 242205), (67, 184365), (85, 145323), (153, 80735), (201, 61455), (241, 51255), (255, 48441), (335, 36873), (603, 20485), (723, 17085), (765, 16147), (1005, 12291), (1139, 10845), (1205, 10251), (2169, 5695), (3015, 4097), (3417, 3615)]