8153625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 6223335

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1279, 2125, 3837, 6375, 6395, 19185, 21743, 31975, 65229, 95925, 108715, 159875, 326145, 479625, 543575, 1630725, 2717875, 8153625]

約数ペア:

[(1, 8153625), (3, 2717875), (5, 1630725), (15, 543575), (17, 479625), (25, 326145), (51, 159875), (75, 108715), (85, 95925), (125, 65229), (255, 31975), (375, 21743), (425, 19185), (1275, 6395), (1279, 6375), (2125, 3837)]