12279495

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3671}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 7461177

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 3671, 11013, 18355, 55065, 818633, 2455899, 4093165, 12279495]

約数ペア:

[(1, 12279495), (3, 4093165), (5, 2455899), (15, 818633), (223, 55065), (669, 18355), (1115, 11013), (3345, 3671)]