45771531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 72619008

約数和(自身を除く): 26847477

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 131, 221, 289, 393, 403, 527, 663, 867, 1209, 1581, 1703, 2227, 3757, 4061, 5109, 6681, 6851, 8959, 11271, 12183, 20553, 26877, 28951, 37859, 52793, 69037, 86853, 113577, 116467, 158379, 207111, 349401, 492167, 897481, 1173629, 1476501, 2692443, 3520887, 15257177, 45771531]

約数ペア:

[(1, 45771531), (3, 15257177), (13, 3520887), (17, 2692443), (31, 1476501), (39, 1173629), (51, 897481), (93, 492167), (131, 349401), (221, 207111), (289, 158379), (393, 116467), (403, 113577), (527, 86853), (663, 69037), (867, 52793), (1209, 37859), (1581, 28951), (1703, 26877), (2227, 20553), (3757, 12183), (4061, 11271), (5109, 8959), (6681, 6851)]