3866875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 20

約数和(自身を含む): 5060880

約数和(自身を除く): 1194005

約数列:

[1, 5, 23, 25, 115, 125, 269, 575, 625, 1345, 2875, 6187, 6725, 14375, 30935, 33625, 154675, 168125, 773375, 3866875]

約数ペア:

[(1, 3866875), (5, 773375), (23, 168125), (25, 154675), (115, 33625), (125, 30935), (269, 14375), (575, 6725), (625, 6187), (1345, 2875)]