85190085

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 151047468

約数和(自身を除く): 65857383

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 857, 2115, 2209, 2571, 4285, 6627, 7713, 11045, 12855, 19881, 33135, 38565, 40279, 99405, 120837, 201395, 362511, 604185, 1812555, 1893113, 5679339, 9465565, 17038017, 28396695, 85190085]

約数ペア:

[(1, 85190085), (3, 28396695), (5, 17038017), (9, 9465565), (15, 5679339), (45, 1893113), (47, 1812555), (141, 604185), (235, 362511), (423, 201395), (705, 120837), (857, 99405), (2115, 40279), (2209, 38565), (2571, 33135), (4285, 19881), (6627, 12855), (7713, 11045)]