475382025

素因数分解:

$3^2\times 5^2\times {\mathrm{1181}}^1\times {\mathrm{1789}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 852659340

約数和(自身を除く): 377277315

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1181, 1789, 3543, 5367, 5905, 8945, 10629, 16101, 17715, 26835, 29525, 44725, 53145, 80505, 88575, 134175, 265725, 402525, 2112809, 6338427, 10564045, 19015281, 31692135, 52820225, 95076405, 158460675, 475382025]

約数ペア:

[(1, 475382025), (3, 158460675), (5, 95076405), (9, 52820225), (15, 31692135), (25, 19015281), (45, 10564045), (75, 6338427), (225, 2112809), (1181, 402525), (1789, 265725), (3543, 134175), (5367, 88575), (5905, 80505), (8945, 53145), (10629, 44725), (16101, 29525), (17715, 26835)]