713708475

素因数分解:

$3^1\times 5^2\times {\mathrm{2971}}^1\times {\mathrm{3203}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 1180763712

約数和(自身を除く): 467055237

約数列:

[1, 3, 5, 15, 25, 75, 2971, 3203, 8913, 9609, 14855, 16015, 44565, 48045, 74275, 80075, 222825, 240225, 9516113, 28548339, 47580565, 142741695, 237902825, 713708475]

約数ペア:

[(1, 713708475), (3, 237902825), (5, 142741695), (15, 47580565), (25, 28548339), (75, 9516113), (2971, 240225), (3203, 222825), (8913, 80075), (9609, 74275), (14855, 48045), (16015, 44565)]