207675355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 57081893

約数列:

[1, 5, 31, 71, 113, 155, 167, 355, 565, 835, 2201, 3503, 5177, 8023, 11005, 11857, 17515, 18871, 25885, 40115, 59285, 94355, 248713, 367567, 585001, 1243565, 1339841, 1837835, 2925005, 6699205, 41535071, 207675355]

約数ペア:

[(1, 207675355), (5, 41535071), (31, 6699205), (71, 2925005), (113, 1837835), (155, 1339841), (167, 1243565), (355, 585001), (565, 367567), (835, 248713), (2201, 94355), (3503, 59285), (5177, 40115), (8023, 25885), (11005, 18871), (11857, 17515)]