55822455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 107059680

約数和(自身を除く): 51237225

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 2579, 4329, 7215, 7737, 12895, 21645, 23211, 33527, 38685, 95423, 100581, 116055, 167635, 286269, 301743, 477115, 502905, 858807, 1240499, 1431345, 1508715, 3721497, 4294035, 6202495, 11164491, 18607485, 55822455]

約数ペア:

[(1, 55822455), (3, 18607485), (5, 11164491), (9, 6202495), (13, 4294035), (15, 3721497), (37, 1508715), (39, 1431345), (45, 1240499), (65, 858807), (111, 502905), (117, 477115), (185, 301743), (195, 286269), (333, 167635), (481, 116055), (555, 100581), (585, 95423), (1443, 38685), (1665, 33527), (2405, 23211), (2579, 21645), (4329, 12895), (7215, 7737)]