4050872625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{635431}}^1$

素因数の和:635466

約数の個数: 32

約数和(自身を含む): 7137172224

約数和(自身を除く): 3086299599

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 635431, 1906293, 3177155, 9531465, 10802327, 15885775, 32406981, 47657325, 54011635, 79428875, 162034905, 238286625, 270058175, 810174525, 1350290875, 4050872625]

約数ペア:

[(1, 4050872625), (3, 1350290875), (5, 810174525), (15, 270058175), (17, 238286625), (25, 162034905), (51, 79428875), (75, 54011635), (85, 47657325), (125, 32406981), (255, 15885775), (375, 10802327), (425, 9531465), (1275, 3177155), (2125, 1906293), (6375, 635431)]