70489925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 96100992

約数和(自身を除く): 25611067

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 1871, 3425, 7535, 9355, 20581, 37675, 46775, 102905, 256327, 514525, 1281635, 2819597, 6408175, 14097985, 70489925]

約数ペア:

[(1, 70489925), (5, 14097985), (11, 6408175), (25, 2819597), (55, 1281635), (137, 514525), (275, 256327), (685, 102905), (1507, 46775), (1871, 37675), (3425, 20581), (7535, 9355)]