27067845

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{5261}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 50515200

約数和(自身を除く): 23447355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 5261, 15783, 26305, 36827, 78915, 110481, 184135, 257789, 552405, 773367, 1288945, 1804523, 3866835, 5413569, 9022615, 27067845]

約数ペア:

[(1, 27067845), (3, 9022615), (5, 5413569), (7, 3866835), (15, 1804523), (21, 1288945), (35, 773367), (49, 552405), (105, 257789), (147, 184135), (245, 110481), (343, 78915), (735, 36827), (1029, 26305), (1715, 15783), (5145, 5261)]