152821085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69941}}^1$

素因数の和:69988

約数の個数: 16

約数和(自身を含む): 201432960

約数和(自身を除く): 48611875

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 69941, 349705, 1328879, 1608643, 6644395, 8043215, 30564217, 152821085]

約数ペア:

[(1, 152821085), (5, 30564217), (19, 8043215), (23, 6644395), (95, 1608643), (115, 1328879), (437, 349705), (2185, 69941)]