193243325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 262471296

約数和(自身を除く): 69227971

約数列:

[1, 5, 11, 25, 55, 271, 275, 1355, 2593, 2981, 6775, 12965, 14905, 28523, 64825, 74525, 142615, 702703, 713075, 3513515, 7729733, 17567575, 38648665, 193243325]

約数ペア:

[(1, 193243325), (5, 38648665), (11, 17567575), (25, 7729733), (55, 3513515), (271, 713075), (275, 702703), (1355, 142615), (2593, 74525), (2981, 64825), (6775, 28523), (12965, 14905)]