1330641855

素因数分解:

$3^2\times 5^1\times {\mathrm{5393}}^1\times {\mathrm{5483}}^1$

素因数の和:10887

約数の個数: 24

約数和(自身を含む): 2307294288

約数和(自身を除く): 976652433

約数列:

[1, 3, 5, 9, 15, 45, 5393, 5483, 16179, 16449, 26965, 27415, 48537, 49347, 80895, 82245, 242685, 246735, 29569819, 88709457, 147849095, 266128371, 443547285, 1330641855]

約数ペア:

[(1, 1330641855), (3, 443547285), (5, 266128371), (9, 147849095), (15, 88709457), (45, 29569819), (5393, 246735), (5483, 242685), (16179, 82245), (16449, 80895), (26965, 49347), (27415, 48537)]