499202225

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 626959872

約数和(自身を除く): 127757647

約数列:

[1, 5, 25, 151, 223, 593, 755, 1115, 2965, 3775, 5575, 14825, 33673, 89543, 132239, 168365, 447715, 661195, 841825, 2238575, 3305975, 19968089, 99840445, 499202225]

約数ペア:

[(1, 499202225), (5, 99840445), (25, 19968089), (151, 3305975), (223, 2238575), (593, 841825), (755, 661195), (1115, 447715), (2965, 168365), (3775, 132239), (5575, 89543), (14825, 33673)]