47605215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 89303040

約数和(自身を除く): 41697825

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 239, 245, 271, 717, 735, 813, 1195, 1355, 1673, 1897, 3585, 4065, 5019, 5691, 8365, 9485, 11711, 13279, 25095, 28455, 35133, 39837, 58555, 64769, 66395, 175665, 194307, 199185, 323845, 453383, 971535, 1360149, 2266915, 3173681, 6800745, 9521043, 15868405, 47605215]

約数ペア:

[(1, 47605215), (3, 15868405), (5, 9521043), (7, 6800745), (15, 3173681), (21, 2266915), (35, 1360149), (49, 971535), (105, 453383), (147, 323845), (239, 199185), (245, 194307), (271, 175665), (717, 66395), (735, 64769), (813, 58555), (1195, 39837), (1355, 35133), (1673, 28455), (1897, 25095), (3585, 13279), (4065, 11711), (5019, 9485), (5691, 8365)]