488282975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 617103360

約数和(自身を除く): 128820385

約数列:

[1, 5, 25, 71, 239, 355, 1151, 1195, 1775, 5755, 5975, 16969, 28775, 81721, 84845, 275089, 408605, 424225, 1375445, 2043025, 6877225, 19531319, 97656595, 488282975]

約数ペア:

[(1, 488282975), (5, 97656595), (25, 19531319), (71, 6877225), (239, 2043025), (355, 1375445), (1151, 424225), (1195, 408605), (1775, 275089), (5755, 84845), (5975, 81721), (16969, 28775)]