15021636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 41559840

約数和(自身を除く): 26538204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 433, 588, 708, 826, 866, 1239, 1299, 1652, 1732, 2478, 2598, 2891, 3031, 4956, 5196, 5782, 6062, 8673, 9093, 11564, 12124, 17346, 18186, 21217, 25547, 34692, 36372, 42434, 51094, 63651, 76641, 84868, 102188, 127302, 153282, 178829, 254604, 306564, 357658, 536487, 715316, 1072974, 1251803, 2145948, 2503606, 3755409, 5007212, 7510818, 15021636]

約数ペア:

[(1, 15021636), (2, 7510818), (3, 5007212), (4, 3755409), (6, 2503606), (7, 2145948), (12, 1251803), (14, 1072974), (21, 715316), (28, 536487), (42, 357658), (49, 306564), (59, 254604), (84, 178829), (98, 153282), (118, 127302), (147, 102188), (177, 84868), (196, 76641), (236, 63651), (294, 51094), (354, 42434), (413, 36372), (433, 34692), (588, 25547), (708, 21217), (826, 18186), (866, 17346), (1239, 12124), (1299, 11564), (1652, 9093), (1732, 8673), (2478, 6062), (2598, 5782), (2891, 5196), (3031, 4956)]