250340345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12329}}^1$

素因数の和:12496

約数の個数: 16

約数和(自身を含む): 312491520

約数和(自身を除く): 62151175

約数列:

[1, 5, 31, 131, 155, 655, 4061, 12329, 20305, 61645, 382199, 1615099, 1910995, 8075495, 50068069, 250340345]

約数ペア:

[(1, 250340345), (5, 50068069), (31, 8075495), (131, 1910995), (155, 1615099), (655, 382199), (4061, 61645), (12329, 20305)]