2017538875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{133391}}^1$

素因数の和:133428

約数の個数: 24

約数和(自身を含む): 2767617216

約数和(自身を除く): 750078341

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 15125, 133391, 666955, 1467301, 3334775, 7336505, 16140311, 16673875, 36682525, 80701555, 183412625, 403507775, 2017538875]

約数ペア:

[(1, 2017538875), (5, 403507775), (11, 183412625), (25, 80701555), (55, 36682525), (121, 16673875), (125, 16140311), (275, 7336505), (605, 3334775), (1375, 1467301), (3025, 666955), (15125, 133391)]