338085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 640224

約数和(自身を除く): 302139

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 683, 2049, 3415, 6147, 7513, 10245, 22539, 30735, 37565, 67617, 112695, 338085]

約数ペア:

[(1, 338085), (3, 112695), (5, 67617), (9, 37565), (11, 30735), (15, 22539), (33, 10245), (45, 7513), (55, 6147), (99, 3415), (165, 2049), (495, 683)]