91966815

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22963}}^1$

素因数の和:23063

約数の個数: 24

約数和(自身を含む): 161207280

約数和(自身を除く): 69240465

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 22963, 68889, 114815, 206667, 344445, 1033335, 2043707, 6131121, 10218535, 18393363, 30655605, 91966815]

約数ペア:

[(1, 91966815), (3, 30655605), (5, 18393363), (9, 10218535), (15, 6131121), (45, 2043707), (89, 1033335), (267, 344445), (445, 206667), (801, 114815), (1335, 68889), (4005, 22963)]