32905625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 46110240

約数和(自身を除く): 13204615

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 163, 323, 425, 475, 625, 815, 1615, 2125, 2375, 2771, 3097, 4075, 8075, 10625, 11875, 13855, 15485, 20375, 40375, 52649, 69275, 77425, 101875, 201875, 263245, 346375, 387125, 1316225, 1731875, 1935625, 6581125, 32905625]

約数ペア:

[(1, 32905625), (5, 6581125), (17, 1935625), (19, 1731875), (25, 1316225), (85, 387125), (95, 346375), (125, 263245), (163, 201875), (323, 101875), (425, 77425), (475, 69275), (625, 52649), (815, 40375), (1615, 20375), (2125, 15485), (2375, 13855), (2771, 11875), (3097, 10625), (4075, 8075)]