71239625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 23109175

約数列:

[1, 5, 23, 25, 71, 115, 125, 349, 355, 575, 1633, 1745, 1775, 2875, 8027, 8165, 8725, 8875, 24779, 40135, 40825, 43625, 123895, 200675, 204125, 569917, 619475, 1003375, 2849585, 3097375, 14247925, 71239625]

約数ペア:

[(1, 71239625), (5, 14247925), (23, 3097375), (25, 2849585), (71, 1003375), (115, 619475), (125, 569917), (349, 204125), (355, 200675), (575, 123895), (1633, 43625), (1745, 40825), (1775, 40135), (2875, 24779), (8027, 8875), (8165, 8725)]