120341505

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28349}}^1$

素因数の和:28640

約数の個数: 16

約数和(自身を含む): 193233600

約数和(自身を除く): 72892095

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 28349, 85047, 141745, 425235, 8022767, 24068301, 40113835, 120341505]

約数ペア:

[(1, 120341505), (3, 40113835), (5, 24068301), (15, 8022767), (283, 425235), (849, 141745), (1415, 85047), (4245, 28349)]