79801615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8442

約数の個数: 16

約数和(自身を含む): 101812320

約数和(自身を除く): 22010705

約数列:

[1, 5, 19, 95, 101, 505, 1919, 8317, 9595, 41585, 158023, 790115, 840017, 4200085, 15960323, 79801615]

約数ペア:

[(1, 79801615), (5, 15960323), (19, 4200085), (95, 840017), (101, 790115), (505, 158023), (1919, 41585), (8317, 9595)]