53828665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 71523144

約数和(自身を除く): 17694479

約数列:

[1, 5, 11, 55, 121, 193, 461, 605, 965, 2123, 2305, 5071, 10615, 23353, 25355, 55781, 88973, 116765, 278905, 444865, 978703, 4893515, 10765733, 53828665]

約数ペア:

[(1, 53828665), (5, 10765733), (11, 4893515), (55, 978703), (121, 444865), (193, 278905), (461, 116765), (605, 88973), (965, 55781), (2123, 25355), (2305, 23353), (5071, 10615)]