4257075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 7269376

約数和(自身を除く): 3012301

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1831, 2325, 5493, 9155, 27465, 45775, 56761, 137325, 170283, 283805, 851415, 1419025, 4257075]

約数ペア:

[(1, 4257075), (3, 1419025), (5, 851415), (15, 283805), (25, 170283), (31, 137325), (75, 56761), (93, 45775), (155, 27465), (465, 9155), (775, 5493), (1831, 2325)]