1937447425

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{2539}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 2432121120

約数和(自身を除く): 494673695

約数列:

[1, 5, 25, 131, 233, 655, 1165, 2539, 3275, 5825, 12695, 30523, 63475, 152615, 332609, 591587, 763075, 1663045, 2957935, 8315225, 14789675, 77497897, 387489485, 1937447425]

約数ペア:

[(1, 1937447425), (5, 387489485), (25, 77497897), (131, 14789675), (233, 8315225), (655, 2957935), (1165, 1663045), (2539, 763075), (3275, 591587), (5825, 332609), (12695, 152615), (30523, 63475)]