800052625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 1036189440

約数和(自身を除く): 236136815

約数列:

[1, 5, 25, 43, 73, 125, 215, 365, 1075, 1825, 2039, 3139, 5375, 9125, 10195, 15695, 50975, 78475, 87677, 148847, 254875, 392375, 438385, 744235, 2191925, 3721175, 6400421, 10959625, 18605875, 32002105, 160010525, 800052625]

約数ペア:

[(1, 800052625), (5, 160010525), (25, 32002105), (43, 18605875), (73, 10959625), (125, 6400421), (215, 3721175), (365, 2191925), (1075, 744235), (1825, 438385), (2039, 392375), (3139, 254875), (5375, 148847), (9125, 87677), (10195, 78475), (15695, 50975)]