12967065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 22958208

約数和(自身を除く): 9991143

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 6131, 18393, 30655, 55179, 91965, 275895, 288157, 864471, 1440785, 2593413, 4322355, 12967065]

約数ペア:

[(1, 12967065), (3, 4322355), (5, 2593413), (9, 1440785), (15, 864471), (45, 288157), (47, 275895), (141, 91965), (235, 55179), (423, 30655), (705, 18393), (2115, 6131)]