159771695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8429}}^1$

素因数の和:8674

約数の個数: 16

約数和(自身を含む): 203938560

約数和(自身を除く): 44166865

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 8429, 18955, 42145, 143293, 716465, 1879667, 9398335, 31954339, 159771695]

約数ペア:

[(1, 159771695), (5, 31954339), (17, 9398335), (85, 1879667), (223, 716465), (1115, 143293), (3791, 42145), (8429, 18955)]