64523855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4687

約数の個数: 24

約数和(自身を含む): 88826976

約数和(自身を除く): 24303121

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 4637, 13915, 23185, 51007, 106651, 255035, 533255, 561077, 1173161, 2805385, 5865805, 12904771, 64523855]

約数ペア:

[(1, 64523855), (5, 12904771), (11, 5865805), (23, 2805385), (55, 1173161), (115, 561077), (121, 533255), (253, 255035), (605, 106651), (1265, 51007), (2783, 23185), (4637, 13915)]