9138675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 18879744

約数和(自身を除く): 9741069

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 103, 105, 169, 175, 195, 273, 309, 325, 455, 507, 515, 525, 721, 845, 975, 1183, 1339, 1365, 1545, 2163, 2275, 2535, 2575, 3549, 3605, 4017, 4225, 5915, 6695, 6825, 7725, 9373, 10815, 12675, 17407, 17745, 18025, 20085, 28119, 29575, 33475, 46865, 52221, 54075, 87035, 88725, 100425, 121849, 140595, 234325, 261105, 365547, 435175, 609245, 702975, 1305525, 1827735, 3046225, 9138675]

約数ペア:

[(1, 9138675), (3, 3046225), (5, 1827735), (7, 1305525), (13, 702975), (15, 609245), (21, 435175), (25, 365547), (35, 261105), (39, 234325), (65, 140595), (75, 121849), (91, 100425), (103, 88725), (105, 87035), (169, 54075), (175, 52221), (195, 46865), (273, 33475), (309, 29575), (325, 28119), (455, 20085), (507, 18025), (515, 17745), (525, 17407), (721, 12675), (845, 10815), (975, 9373), (1183, 7725), (1339, 6825), (1365, 6695), (1545, 5915), (2163, 4225), (2275, 4017), (2535, 3605), (2575, 3549)]