78625275

素因数分解:

$3^1\times 5^2\times {\mathrm{853}}^1\times {\mathrm{1229}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 130252080

約数和(自身を除く): 51626805

約数列:

[1, 3, 5, 15, 25, 75, 853, 1229, 2559, 3687, 4265, 6145, 12795, 18435, 21325, 30725, 63975, 92175, 1048337, 3145011, 5241685, 15725055, 26208425, 78625275]

約数ペア:

[(1, 78625275), (3, 26208425), (5, 15725055), (15, 5241685), (25, 3145011), (75, 1048337), (853, 92175), (1229, 63975), (2559, 30725), (3687, 21325), (4265, 18435), (6145, 12795)]