4767825

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 7953856

約数和(自身を除く): 3186031

約数列:

[1, 3, 5, 15, 25, 75, 151, 421, 453, 755, 1263, 2105, 2265, 3775, 6315, 10525, 11325, 31575, 63571, 190713, 317855, 953565, 1589275, 4767825]

約数ペア:

[(1, 4767825), (3, 1589275), (5, 953565), (15, 317855), (25, 190713), (75, 63571), (151, 31575), (421, 11325), (453, 10525), (755, 6315), (1263, 3775), (2105, 2265)]