9882975

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 16430992

約数和(自身を除く): 6548017

約数列:

[1, 3, 5, 15, 25, 75, 313, 421, 939, 1263, 1565, 2105, 4695, 6315, 7825, 10525, 23475, 31575, 131773, 395319, 658865, 1976595, 3294325, 9882975]

約数ペア:

[(1, 9882975), (3, 3294325), (5, 1976595), (15, 658865), (25, 395319), (75, 131773), (313, 31575), (421, 23475), (939, 10525), (1263, 7825), (1565, 6315), (2105, 4695)]