3268475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 4880640

約数和(自身を除く): 1612165

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 983, 3325, 4915, 6881, 18677, 24575, 34405, 93385, 130739, 172025, 466925, 653695, 3268475]

約数ペア:

[(1, 3268475), (5, 653695), (7, 466925), (19, 172025), (25, 130739), (35, 93385), (95, 34405), (133, 24575), (175, 18677), (475, 6881), (665, 4915), (983, 3325)]