157044225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{161071}}^1$

素因数の和:161097

約数の個数: 24

約数和(自身を含む): 279620992

約数和(自身を除く): 122576767

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 161071, 483213, 805355, 2093923, 2416065, 4026775, 6281769, 10469615, 12080325, 31408845, 52348075, 157044225]

約数ペア:

[(1, 157044225), (3, 52348075), (5, 31408845), (13, 12080325), (15, 10469615), (25, 6281769), (39, 4026775), (65, 2416065), (75, 2093923), (195, 805355), (325, 483213), (975, 161071)]