2502075

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 4202608

約数和(自身を除く): 1700533

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 457, 1095, 1371, 1825, 2285, 5475, 6855, 11425, 33361, 34275, 100083, 166805, 500415, 834025, 2502075]

約数ペア:

[(1, 2502075), (3, 834025), (5, 500415), (15, 166805), (25, 100083), (73, 34275), (75, 33361), (219, 11425), (365, 6855), (457, 5475), (1095, 2285), (1371, 1825)]