84078665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 114503424

約数和(自身を除く): 30424759

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 4483, 18755, 22415, 49313, 138973, 246565, 542443, 694865, 1528703, 2712215, 7643515, 16815733, 84078665]

約数ペア:

[(1, 84078665), (5, 16815733), (11, 7643515), (31, 2712215), (55, 1528703), (121, 694865), (155, 542443), (341, 246565), (605, 138973), (1705, 49313), (3751, 22415), (4483, 18755)]