16992375

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 28596672

約数和(自身を除く): 11604297

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 401, 565, 1203, 1695, 2005, 2825, 6015, 8475, 10025, 14125, 30075, 42375, 45313, 50125, 135939, 150375, 226565, 679695, 1132825, 3398475, 5664125, 16992375]

約数ペア:

[(1, 16992375), (3, 5664125), (5, 3398475), (15, 1132825), (25, 679695), (75, 226565), (113, 150375), (125, 135939), (339, 50125), (375, 45313), (401, 42375), (565, 30075), (1203, 14125), (1695, 10025), (2005, 8475), (2825, 6015)]