68300165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 15715195

約数列:

[1, 5, 47, 235, 509, 571, 2545, 2855, 23923, 26837, 119615, 134185, 290639, 1453195, 13660033, 68300165]

約数ペア:

[(1, 68300165), (5, 13660033), (47, 1453195), (235, 290639), (509, 134185), (571, 119615), (2545, 26837), (2855, 23923)]