22536225

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 43211520

約数和(自身を除く): 20675295

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 225, 279, 359, 405, 465, 675, 775, 837, 1077, 1395, 1795, 2025, 2325, 2511, 3231, 4185, 5385, 6975, 8975, 9693, 11129, 12555, 16155, 20925, 26925, 29079, 33387, 48465, 55645, 62775, 80775, 100161, 145395, 166935, 242325, 278225, 300483, 500805, 726975, 834675, 901449, 1502415, 2504025, 4507245, 7512075, 22536225]

約数ペア:

[(1, 22536225), (3, 7512075), (5, 4507245), (9, 2504025), (15, 1502415), (25, 901449), (27, 834675), (31, 726975), (45, 500805), (75, 300483), (81, 278225), (93, 242325), (135, 166935), (155, 145395), (225, 100161), (279, 80775), (359, 62775), (405, 55645), (465, 48465), (675, 33387), (775, 29079), (837, 26925), (1077, 20925), (1395, 16155), (1795, 12555), (2025, 11129), (2325, 9693), (2511, 8975), (3231, 6975), (4185, 5385)]