12296925

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 23831808

約数和(自身を除く): 11534883

約数列:

[1, 3, 5, 9, 15, 25, 31, 41, 43, 45, 75, 93, 123, 129, 155, 205, 215, 225, 279, 369, 387, 465, 615, 645, 775, 1025, 1075, 1271, 1333, 1395, 1763, 1845, 1935, 2325, 3075, 3225, 3813, 3999, 5289, 6355, 6665, 6975, 8815, 9225, 9675, 11439, 11997, 15867, 19065, 19995, 26445, 31775, 33325, 44075, 54653, 57195, 59985, 79335, 95325, 99975, 132225, 163959, 273265, 285975, 299925, 396675, 491877, 819795, 1366325, 2459385, 4098975, 12296925]

約数ペア:

[(1, 12296925), (3, 4098975), (5, 2459385), (9, 1366325), (15, 819795), (25, 491877), (31, 396675), (41, 299925), (43, 285975), (45, 273265), (75, 163959), (93, 132225), (123, 99975), (129, 95325), (155, 79335), (205, 59985), (215, 57195), (225, 54653), (279, 44075), (369, 33325), (387, 31775), (465, 26445), (615, 19995), (645, 19065), (775, 15867), (1025, 11997), (1075, 11439), (1271, 9675), (1333, 9225), (1395, 8815), (1763, 6975), (1845, 6665), (1935, 6355), (2325, 5289), (3075, 3999), (3225, 3813)]