47328015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{701}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 86800896

約数和(自身を除く): 39472881

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 701, 1929, 2103, 3215, 3505, 4501, 4907, 9645, 10515, 13503, 14721, 22505, 24535, 67515, 73605, 450743, 1352229, 2253715, 3155201, 6761145, 9465603, 15776005, 47328015]

約数ペア:

[(1, 47328015), (3, 15776005), (5, 9465603), (7, 6761145), (15, 3155201), (21, 2253715), (35, 1352229), (105, 450743), (643, 73605), (701, 67515), (1929, 24535), (2103, 22505), (3215, 14721), (3505, 13503), (4501, 10515), (4907, 9645)]