632218175

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 798498000

約数和(自身を除く): 166279825

約数列:

[1, 5, 25, 89, 149, 445, 745, 1907, 2225, 3725, 9535, 13261, 47675, 66305, 169723, 284143, 331525, 848615, 1420715, 4243075, 7103575, 25288727, 126443635, 632218175]

約数ペア:

[(1, 632218175), (5, 126443635), (25, 25288727), (89, 7103575), (149, 4243075), (445, 1420715), (745, 848615), (1907, 331525), (2225, 284143), (3725, 169723), (9535, 66305), (13261, 47675)]