39450125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 57867264

約数和(自身を除く): 18417139

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 2207, 3575, 11035, 17875, 24277, 28691, 55175, 121385, 143455, 275875, 315601, 606925, 717275, 1578005, 3034625, 3586375, 7890025, 39450125]

約数ペア:

[(1, 39450125), (5, 7890025), (11, 3586375), (13, 3034625), (25, 1578005), (55, 717275), (65, 606925), (125, 315601), (143, 275875), (275, 143455), (325, 121385), (715, 55175), (1375, 28691), (1625, 24277), (2207, 17875), (3575, 11035)]