38347065

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18131}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 67886208

約数和(自身を除く): 29539143

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 18131, 54393, 90655, 163179, 271965, 815895, 852157, 2556471, 4260785, 7669413, 12782355, 38347065]

約数ペア:

[(1, 38347065), (3, 12782355), (5, 7669413), (9, 4260785), (15, 2556471), (45, 852157), (47, 815895), (141, 271965), (235, 163179), (423, 90655), (705, 54393), (2115, 18131)]