47330815

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 67174272

約数和(自身を除く): 19843457

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3167, 14945, 15835, 22169, 110845, 155183, 193187, 775915, 965935, 1352309, 6761545, 9466163, 47330815]

約数ペア:

[(1, 47330815), (5, 9466163), (7, 6761545), (35, 1352309), (49, 965935), (61, 775915), (245, 193187), (305, 155183), (427, 110845), (2135, 22169), (2989, 15835), (3167, 14945)]