1044172225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31333}}^1$

素因数の和:31417

約数の個数: 24

約数和(自身を含む): 1367666432

約数和(自身を除く): 323494207

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 6665, 31333, 33325, 156665, 783325, 971323, 1347319, 4856615, 6736595, 24283075, 33682975, 41766889, 208834445, 1044172225]

約数ペア:

[(1, 1044172225), (5, 208834445), (25, 41766889), (31, 33682975), (43, 24283075), (155, 6736595), (215, 4856615), (775, 1347319), (1075, 971323), (1333, 783325), (6665, 156665), (31333, 33325)]