164038861615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{621583}}^1$

素因数の和:622758

約数の個数: 16

約数和(自身を含む): 201214199808

約数和(自身を除く): 37175338193

約数列:

[1, 5, 47, 235, 1123, 5615, 52781, 263905, 621583, 3107915, 29214401, 146072005, 698037709, 3490188545, 32807772323, 164038861615]

約数ペア:

[(1, 164038861615), (5, 32807772323), (47, 3490188545), (235, 698037709), (1123, 146072005), (5615, 29214401), (52781, 3107915), (263905, 621583)]