15011493

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6007}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 24656832

約数和(自身を除く): 9645339

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 6007, 18021, 42049, 102119, 126147, 294343, 306357, 714833, 883029, 2144499, 5003831, 15011493]

約数ペア:

[(1, 15011493), (3, 5003831), (7, 2144499), (17, 883029), (21, 714833), (49, 306357), (51, 294343), (119, 126147), (147, 102119), (357, 42049), (833, 18021), (2499, 6007)]