74716665

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160681}}^1$

素因数の和:160720

約数の個数: 16

約数和(自身を含む): 123403776

約数和(自身を除く): 48687111

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 160681, 482043, 803405, 2410215, 4981111, 14943333, 24905555, 74716665]

約数ペア:

[(1, 74716665), (3, 24905555), (5, 14943333), (15, 4981111), (31, 2410215), (93, 803405), (155, 482043), (465, 160681)]