12794145

素因数分解:

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

素因数の和:151

約数の個数: 72

約数和(自身を含む): 26035776

約数和(自身を除く): 13241631

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 103, 105, 147, 169, 195, 245, 273, 309, 455, 507, 515, 637, 721, 735, 845, 1183, 1339, 1365, 1545, 1911, 2163, 2535, 3185, 3549, 3605, 4017, 5047, 5915, 6695, 8281, 9373, 9555, 10815, 15141, 17407, 17745, 20085, 24843, 25235, 28119, 41405, 46865, 52221, 65611, 75705, 87035, 121849, 124215, 140595, 196833, 261105, 328055, 365547, 609245, 852943, 984165, 1827735, 2558829, 4264715, 12794145]

約数ペア:

[(1, 12794145), (3, 4264715), (5, 2558829), (7, 1827735), (13, 984165), (15, 852943), (21, 609245), (35, 365547), (39, 328055), (49, 261105), (65, 196833), (91, 140595), (103, 124215), (105, 121849), (147, 87035), (169, 75705), (195, 65611), (245, 52221), (273, 46865), (309, 41405), (455, 28119), (507, 25235), (515, 24843), (637, 20085), (721, 17745), (735, 17407), (845, 15141), (1183, 10815), (1339, 9555), (1365, 9373), (1545, 8281), (1911, 6695), (2163, 5915), (2535, 5047), (3185, 4017), (3549, 3605)]