9794915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4910

約数の個数: 16

約数和(自身を含む): 13069056

約数和(自身を除く): 3274141

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4861, 24305, 63193, 150691, 315965, 753455, 1958983, 9794915]

約数ペア:

[(1, 9794915), (5, 1958983), (13, 753455), (31, 315965), (65, 150691), (155, 63193), (403, 24305), (2015, 4861)]