1030975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1464192

約数和(自身を除く): 433217

約数列:

[1, 5, 11, 23, 25, 55, 115, 163, 253, 275, 575, 815, 1265, 1793, 3749, 4075, 6325, 8965, 18745, 41239, 44825, 93725, 206195, 1030975]

約数ペア:

[(1, 1030975), (5, 206195), (11, 93725), (23, 44825), (25, 41239), (55, 18745), (115, 8965), (163, 6325), (253, 4075), (275, 3749), (575, 1793), (815, 1265)]