10972225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 15722208

約数和(自身を除く): 4749983

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 2347, 4675, 11735, 25817, 39899, 58675, 129085, 199495, 438889, 645425, 997475, 2194445, 10972225]

約数ペア:

[(1, 10972225), (5, 2194445), (11, 997475), (17, 645425), (25, 438889), (55, 199495), (85, 129085), (187, 58675), (275, 39899), (425, 25817), (935, 11735), (2347, 4675)]