85095745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 125111808

約数和(自身を除く): 40016063

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 2857, 4255, 5957, 14285, 19999, 29785, 65711, 99995, 105709, 328555, 459977, 528545, 739963, 2299885, 2431307, 3699815, 12156535, 17019149, 85095745]

約数ペア:

[(1, 85095745), (5, 17019149), (7, 12156535), (23, 3699815), (35, 2431307), (37, 2299885), (115, 739963), (161, 528545), (185, 459977), (259, 328555), (805, 105709), (851, 99995), (1295, 65711), (2857, 29785), (4255, 19999), (5957, 14285)]