86693675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 113794800

約数和(自身を除く): 27101125

約数列:

[1, 5, 19, 25, 95, 229, 475, 797, 1145, 3985, 4351, 5725, 15143, 19925, 21755, 75715, 108775, 182513, 378575, 912565, 3467747, 4562825, 17338735, 86693675]

約数ペア:

[(1, 86693675), (5, 17338735), (19, 4562825), (25, 3467747), (95, 912565), (229, 378575), (475, 182513), (797, 108775), (1145, 75715), (3985, 21755), (4351, 19925), (5725, 15143)]