84286375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 115614720

約数和(自身を除く): 31328345

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 475, 575, 1543, 2185, 2375, 2875, 7715, 10925, 29317, 35489, 38575, 54625, 146585, 177445, 192875, 674291, 732925, 887225, 3371455, 3664625, 4436125, 16857275, 84286375]

約数ペア:

[(1, 84286375), (5, 16857275), (19, 4436125), (23, 3664625), (25, 3371455), (95, 887225), (115, 732925), (125, 674291), (437, 192875), (475, 177445), (575, 146585), (1543, 54625), (2185, 38575), (2375, 35489), (2875, 29317), (7715, 10925)]