10230775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 13443584

約数和(自身を除く): 3212809

約数列:

[1, 5, 25, 31, 43, 155, 215, 307, 775, 1075, 1333, 1535, 6665, 7675, 9517, 13201, 33325, 47585, 66005, 237925, 330025, 409231, 2046155, 10230775]

約数ペア:

[(1, 10230775), (5, 2046155), (25, 409231), (31, 330025), (43, 237925), (155, 66005), (215, 47585), (307, 33325), (775, 13201), (1075, 9517), (1333, 7675), (1535, 6665)]