123479495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3989}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 152832960

約数和(自身を除く): 29353465

約数列:

[1, 5, 41, 151, 205, 755, 3989, 6191, 19945, 30955, 163549, 602339, 817745, 3011695, 24695899, 123479495]

約数ペア:

[(1, 123479495), (5, 24695899), (41, 3011695), (151, 817745), (205, 602339), (755, 163549), (3989, 30955), (6191, 19945)]