1425101275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{190649}}^1$

素因数の和:190695

約数の個数: 24

約数和(自身を含む): 1985810400

約数和(自身を除く): 560709125

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 190649, 953245, 2478437, 4384927, 4766225, 12392185, 21924635, 57004051, 61960925, 109623175, 285020255, 1425101275]

約数ペア:

[(1, 1425101275), (5, 285020255), (13, 109623175), (23, 61960925), (25, 57004051), (65, 21924635), (115, 12392185), (299, 4766225), (325, 4384927), (575, 2478437), (1495, 953245), (7475, 190649)]