29909145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 54899712

約数和(自身を除く): 24990567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 643, 1329, 1929, 2215, 3101, 3215, 4501, 6645, 9303, 9645, 13503, 15505, 22505, 46515, 67515, 284849, 854547, 1424245, 1993943, 4272735, 5981829, 9969715, 29909145]

約数ペア:

[(1, 29909145), (3, 9969715), (5, 5981829), (7, 4272735), (15, 1993943), (21, 1424245), (35, 854547), (105, 284849), (443, 67515), (643, 46515), (1329, 22505), (1929, 15505), (2215, 13503), (3101, 9645), (3215, 9303), (4501, 6645)]