16195125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 28379520

約数和(自身を除く): 12184395

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2273, 2375, 6819, 7125, 11365, 34095, 43187, 56825, 129561, 170475, 215935, 284125, 647805, 852375, 1079675, 3239025, 5398375, 16195125]

約数ペア:

[(1, 16195125), (3, 5398375), (5, 3239025), (15, 1079675), (19, 852375), (25, 647805), (57, 284125), (75, 215935), (95, 170475), (125, 129561), (285, 56825), (375, 43187), (475, 34095), (1425, 11365), (2273, 7125), (2375, 6819)]