22558095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 47277120

約数和(自身を除く): 24719025

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 81, 105, 109, 135, 189, 219, 315, 327, 365, 405, 511, 545, 567, 657, 763, 945, 981, 1095, 1533, 1635, 1971, 2289, 2555, 2835, 2943, 3285, 3815, 4599, 4905, 5913, 6867, 7665, 7957, 8829, 9855, 11445, 13797, 14715, 20601, 22995, 23871, 29565, 34335, 39785, 41391, 44145, 55699, 61803, 68985, 71613, 103005, 119355, 167097, 206955, 214839, 278495, 309015, 358065, 501291, 644517, 835485, 1074195, 1503873, 2506455, 3222585, 4511619, 7519365, 22558095]

約数ペア:

[(1, 22558095), (3, 7519365), (5, 4511619), (7, 3222585), (9, 2506455), (15, 1503873), (21, 1074195), (27, 835485), (35, 644517), (45, 501291), (63, 358065), (73, 309015), (81, 278495), (105, 214839), (109, 206955), (135, 167097), (189, 119355), (219, 103005), (315, 71613), (327, 68985), (365, 61803), (405, 55699), (511, 44145), (545, 41391), (567, 39785), (657, 34335), (763, 29565), (945, 23871), (981, 22995), (1095, 20601), (1533, 14715), (1635, 13797), (1971, 11445), (2289, 9855), (2555, 8829), (2835, 7957), (2943, 7665), (3285, 6867), (3815, 5913), (4599, 4905)]