712993895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 901393920

約数和(自身を除く): 188400025

約数列:

[1, 5, 41, 53, 137, 205, 265, 479, 685, 2173, 2395, 5617, 7261, 10865, 19639, 25387, 28085, 36305, 65623, 98195, 126935, 297701, 328115, 1040867, 1488505, 2690543, 3478019, 5204335, 13452715, 17390095, 142598779, 712993895]

約数ペア:

[(1, 712993895), (5, 142598779), (41, 17390095), (53, 13452715), (137, 5204335), (205, 3478019), (265, 2690543), (479, 1488505), (685, 1040867), (2173, 328115), (2395, 297701), (5617, 126935), (7261, 98195), (10865, 65623), (19639, 36305), (25387, 28085)]