148977395

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{14831}}^1$

素因数の和:14891

約数の個数: 24

約数和(自身を含む): 213046848

約数和(自身を除く): 64069453

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 14831, 74155, 103817, 519085, 608071, 726719, 3040355, 3633595, 4256497, 21282485, 29795479, 148977395]

約数ペア:

[(1, 148977395), (5, 29795479), (7, 21282485), (35, 4256497), (41, 3633595), (49, 3040355), (205, 726719), (245, 608071), (287, 519085), (1435, 103817), (2009, 74155), (10045, 14831)]