12475845

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 22763520

約数和(自身を除く): 10287675

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 127, 177, 185, 295, 333, 381, 531, 555, 635, 885, 1143, 1665, 1905, 2183, 2655, 4699, 5715, 6549, 7493, 10915, 14097, 19647, 22479, 23495, 32745, 37465, 42291, 67437, 70485, 98235, 112395, 211455, 277241, 337185, 831723, 1386205, 2495169, 4158615, 12475845]

約数ペア:

[(1, 12475845), (3, 4158615), (5, 2495169), (9, 1386205), (15, 831723), (37, 337185), (45, 277241), (59, 211455), (111, 112395), (127, 98235), (177, 70485), (185, 67437), (295, 42291), (333, 37465), (381, 32745), (531, 23495), (555, 22479), (635, 19647), (885, 14097), (1143, 10915), (1665, 7493), (1905, 6549), (2183, 5715), (2655, 4699)]