26828625

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 46200960

約数和(自身を除く): 19372335

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 2467, 3625, 7401, 10875, 12335, 37005, 61675, 71543, 185025, 214629, 308375, 357715, 925125, 1073145, 1788575, 5365725, 8942875, 26828625]

約数ペア:

[(1, 26828625), (3, 8942875), (5, 5365725), (15, 1788575), (25, 1073145), (29, 925125), (75, 357715), (87, 308375), (125, 214629), (145, 185025), (375, 71543), (435, 61675), (725, 37005), (2175, 12335), (2467, 10875), (3625, 7401)]