28925175

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3413}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 48260304

約数和(自身を除く): 19335129

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 3413, 8475, 10239, 17065, 51195, 85325, 255975, 385669, 1157007, 1928345, 5785035, 9641725, 28925175]

約数ペア:

[(1, 28925175), (3, 9641725), (5, 5785035), (15, 1928345), (25, 1157007), (75, 385669), (113, 255975), (339, 85325), (565, 51195), (1695, 17065), (2825, 10239), (3413, 8475)]