389610955

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 472036608

約数和(自身を除く): 82425653

約数列:

[1, 5, 151, 491, 755, 1051, 2455, 5255, 74141, 158701, 370705, 516041, 793505, 2580205, 77922191, 389610955]

約数ペア:

[(1, 389610955), (5, 77922191), (151, 2580205), (491, 793505), (755, 516041), (1051, 370705), (2455, 158701), (5255, 74141)]