136979425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 186595200

約数和(自身を除く): 49615775

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1639, 3343, 3725, 8195, 16715, 36773, 40975, 83575, 183865, 498107, 919325, 2490535, 5479177, 12452675, 27395885, 136979425]

約数ペア:

[(1, 136979425), (5, 27395885), (11, 12452675), (25, 5479177), (55, 2490535), (149, 919325), (275, 498107), (745, 183865), (1639, 83575), (3343, 40975), (3725, 36773), (8195, 16715)]