53457175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 71424000

約数和(自身を除く): 17966825

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 2999, 3565, 14995, 17825, 68977, 74975, 92969, 344885, 464845, 1724425, 2138287, 2324225, 10691435, 53457175]

約数ペア:

[(1, 53457175), (5, 10691435), (23, 2324225), (25, 2138287), (31, 1724425), (115, 464845), (155, 344885), (575, 92969), (713, 74975), (775, 68977), (2999, 17825), (3565, 14995)]