2016006625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22063}}^1$

素因数の和:22138

約数の個数: 32

約数和(自身を含む): 2726051328

約数和(自身を除く): 710044703

約数列:

[1, 5, 17, 25, 43, 85, 125, 215, 425, 731, 1075, 2125, 3655, 5375, 18275, 22063, 91375, 110315, 375071, 551575, 948709, 1875355, 2757875, 4743545, 9376775, 16128053, 23717725, 46883875, 80640265, 118588625, 403201325, 2016006625]

約数ペア:

[(1, 2016006625), (5, 403201325), (17, 118588625), (25, 80640265), (43, 46883875), (85, 23717725), (125, 16128053), (215, 9376775), (425, 4743545), (731, 2757875), (1075, 1875355), (2125, 948709), (3655, 551575), (5375, 375071), (18275, 110315), (22063, 91375)]