15143266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 24935040

約数和(自身を除く): 9791774

約数列:

[1, 2, 19, 38, 53, 73, 103, 106, 146, 206, 1007, 1387, 1957, 2014, 2774, 3869, 3914, 5459, 7519, 7738, 10918, 15038, 73511, 103721, 142861, 147022, 207442, 285722, 398507, 797014, 7571633, 15143266]

約数ペア:

[(1, 15143266), (2, 7571633), (19, 797014), (38, 398507), (53, 285722), (73, 207442), (103, 147022), (106, 142861), (146, 103721), (206, 73511), (1007, 15038), (1387, 10918), (1957, 7738), (2014, 7519), (2774, 5459), (3869, 3914)]