70291897525

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{181}}^1\times {\mathrm{9241}}^1$

素因数の和:9514

約数の個数: 36

約数和(自身を含む): 89843016172

約数和(自身を除く): 19551118647

約数列:

[1, 5, 25, 41, 181, 205, 905, 1025, 1681, 4525, 7421, 8405, 9241, 37105, 42025, 46205, 185525, 231025, 304261, 378881, 1521305, 1672621, 1894405, 7606525, 8363105, 9472025, 15534121, 41815525, 68577461, 77670605, 342887305, 388353025, 1714436525, 2811675901, 14058379505, 70291897525]

約数ペア:

[(1, 70291897525), (5, 14058379505), (25, 2811675901), (41, 1714436525), (181, 388353025), (205, 342887305), (905, 77670605), (1025, 68577461), (1681, 41815525), (4525, 15534121), (7421, 9472025), (8405, 8363105), (9241, 7606525), (37105, 1894405), (42025, 1672621), (46205, 1521305), (185525, 378881), (231025, 304261)]