135600250

素因数分解:

$2^1\times 5^3\times {\mathrm{542401}}^1$

素因数の和:542418

約数の個数: 16

約数和(自身を含む): 253844136

約数和(自身を除く): 118243886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 542401, 1084802, 2712005, 5424010, 13560025, 27120050, 67800125, 135600250]

約数ペア:

[(1, 135600250), (2, 67800125), (5, 27120050), (10, 13560025), (25, 5424010), (50, 2712005), (125, 1084802), (250, 542401)]