30858875

素因数分解:

$5^3\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 38761632

約数和(自身を除く): 7902757

約数列:

[1, 5, 25, 125, 173, 865, 1427, 4325, 7135, 21625, 35675, 178375, 246871, 1234355, 6171775, 30858875]

約数ペア:

[(1, 30858875), (5, 6171775), (25, 1234355), (125, 246871), (173, 178375), (865, 35675), (1427, 21625), (4325, 7135)]