19367055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9157}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 34287552

約数和(自身を除く): 14920497

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 9157, 27471, 45785, 82413, 137355, 412065, 430379, 1291137, 2151895, 3873411, 6455685, 19367055]

約数ペア:

[(1, 19367055), (3, 6455685), (5, 3873411), (9, 2151895), (15, 1291137), (45, 430379), (47, 412065), (141, 137355), (235, 82413), (423, 45785), (705, 27471), (2115, 9157)]