702995425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{28723}}^1$

素因数の和:28833

約数の個数: 24

約数和(自身を含む): 961679520

約数和(自身を除く): 258684095

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 24475, 28723, 143615, 315953, 718075, 1579765, 2556347, 7898825, 12781735, 28119817, 63908675, 140599085, 702995425]

約数ペア:

[(1, 702995425), (5, 140599085), (11, 63908675), (25, 28119817), (55, 12781735), (89, 7898825), (275, 2556347), (445, 1579765), (979, 718075), (2225, 315953), (4895, 143615), (24475, 28723)]