64679795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18143}}^1$

素因数の和:18202

約数の個数: 16

約数和(自身を含む): 83607552

約数和(自身を除く): 18927757

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 18143, 90715, 417289, 562433, 2086445, 2812165, 12935959, 64679795]

約数ペア:

[(1, 64679795), (5, 12935959), (23, 2812165), (31, 2086445), (115, 562433), (155, 417289), (713, 90715), (3565, 18143)]