560487455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 763665408

約数和(自身を除く): 203177953

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 517, 583, 2491, 2585, 2915, 4091, 12455, 20455, 27401, 45001, 137005, 192277, 216823, 225005, 961385, 1084115, 2115047, 2385053, 10190681, 10575235, 11925265, 50953405, 112097491, 560487455]

約数ペア:

[(1, 560487455), (5, 112097491), (11, 50953405), (47, 11925265), (53, 10575235), (55, 10190681), (235, 2385053), (265, 2115047), (517, 1084115), (583, 961385), (2491, 225005), (2585, 216823), (2915, 192277), (4091, 137005), (12455, 45001), (20455, 27401)]