85165795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 35600669

約数列:

[1, 5, 11, 13, 55, 65, 143, 311, 383, 715, 1555, 1915, 3421, 4043, 4213, 4979, 17105, 20215, 21065, 24895, 44473, 54769, 119113, 222365, 273845, 595565, 1310243, 1548469, 6551215, 7742345, 17033159, 85165795]

約数ペア:

[(1, 85165795), (5, 17033159), (11, 7742345), (13, 6551215), (55, 1548469), (65, 1310243), (143, 595565), (311, 273845), (383, 222365), (715, 119113), (1555, 54769), (1915, 44473), (3421, 24895), (4043, 21065), (4213, 20215), (4979, 17105)]