133129615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 36076145

約数列:

[1, 5, 47, 71, 79, 101, 235, 355, 395, 505, 3337, 3713, 4747, 5609, 7171, 7979, 16685, 18565, 23735, 28045, 35855, 39895, 263623, 337037, 375013, 566509, 1318115, 1685185, 1875065, 2832545, 26625923, 133129615]

約数ペア:

[(1, 133129615), (5, 26625923), (47, 2832545), (71, 1875065), (79, 1685185), (101, 1318115), (235, 566509), (355, 375013), (395, 337037), (505, 263623), (3337, 39895), (3713, 35855), (4747, 28045), (5609, 23735), (7171, 18565), (7979, 16685)]