22592025

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 43330560

約数和(自身を除く): 20738535

約数列:

[1, 3, 5, 9, 15, 25, 31, 41, 45, 75, 79, 93, 123, 155, 205, 225, 237, 279, 369, 395, 465, 615, 711, 775, 1025, 1185, 1271, 1395, 1845, 1975, 2325, 2449, 3075, 3239, 3555, 3813, 5925, 6355, 6975, 7347, 9225, 9717, 11439, 12245, 16195, 17775, 19065, 22041, 29151, 31775, 36735, 48585, 57195, 61225, 80975, 95325, 100409, 110205, 145755, 183675, 242925, 285975, 301227, 502045, 551025, 728775, 903681, 1506135, 2510225, 4518405, 7530675, 22592025]

約数ペア:

[(1, 22592025), (3, 7530675), (5, 4518405), (9, 2510225), (15, 1506135), (25, 903681), (31, 728775), (41, 551025), (45, 502045), (75, 301227), (79, 285975), (93, 242925), (123, 183675), (155, 145755), (205, 110205), (225, 100409), (237, 95325), (279, 80975), (369, 61225), (395, 57195), (465, 48585), (615, 36735), (711, 31775), (775, 29151), (1025, 22041), (1185, 19065), (1271, 17775), (1395, 16195), (1845, 12245), (1975, 11439), (2325, 9717), (2449, 9225), (3075, 7347), (3239, 6975), (3555, 6355), (3813, 5925)]