562019425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22963}}^1$

素因数の和:23073

約数の個数: 24

約数和(自身を含む): 768834720

約数和(自身を除く): 206815295

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 22963, 24475, 114815, 252593, 574075, 1262965, 2043707, 6314825, 10218535, 22480777, 51092675, 112403885, 562019425]

約数ペア:

[(1, 562019425), (5, 112403885), (11, 51092675), (25, 22480777), (55, 10218535), (89, 6314825), (275, 2043707), (445, 1262965), (979, 574075), (2225, 252593), (4895, 114815), (22963, 24475)]