47784345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 88445952

約数和(自身を除く): 40661607

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 5483, 8715, 16449, 27415, 38381, 82245, 115143, 191905, 455089, 575715, 1365267, 2275445, 3185623, 6826335, 9556869, 15928115, 47784345]

約数ペア:

[(1, 47784345), (3, 15928115), (5, 9556869), (7, 6826335), (15, 3185623), (21, 2275445), (35, 1365267), (83, 575715), (105, 455089), (249, 191905), (415, 115143), (581, 82245), (1245, 38381), (1743, 27415), (2905, 16449), (5483, 8715)]