135508625

素因数分解:

$5^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 194358528

約数和(自身を除く): 58849903

約数列:

[1, 5, 7, 25, 35, 125, 175, 251, 617, 875, 1255, 1757, 3085, 4319, 6275, 8785, 15425, 21595, 31375, 43925, 77125, 107975, 154867, 219625, 539875, 774335, 1084069, 3871675, 5420345, 19358375, 27101725, 135508625]

約数ペア:

[(1, 135508625), (5, 27101725), (7, 19358375), (25, 5420345), (35, 3871675), (125, 1084069), (175, 774335), (251, 539875), (617, 219625), (875, 154867), (1255, 107975), (1757, 77125), (3085, 43925), (4319, 31375), (6275, 21595), (8785, 15425)]