79636981505

素因数分解:

$5^1\times {\mathrm{89}}^2\times {\mathrm{419}}^1\times {\mathrm{4799}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 96901056000

約数和(自身を除く): 17264074495

約数列:

[1, 5, 89, 419, 445, 2095, 4799, 7921, 23995, 37291, 39605, 186455, 427111, 2010781, 2135555, 3318899, 10053905, 16594495, 38012879, 178959509, 190064395, 894797545, 15927396301, 79636981505]

約数ペア:

[(1, 79636981505), (5, 15927396301), (89, 894797545), (419, 190064395), (445, 178959509), (2095, 38012879), (4799, 16594495), (7921, 10053905), (23995, 3318899), (37291, 2135555), (39605, 2010781), (186455, 427111)]