53063025

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{6869}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 88595520

約数和(自身を除く): 35532495

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 6869, 7725, 20607, 34345, 103035, 171725, 515175, 707507, 2122521, 3537535, 10612605, 17687675, 53063025]

約数ペア:

[(1, 53063025), (3, 17687675), (5, 10612605), (15, 3537535), (25, 2122521), (75, 707507), (103, 515175), (309, 171725), (515, 103035), (1545, 34345), (2575, 20607), (6869, 7725)]