83620115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 103130496

約数和(自身を除く): 19510381

約数列:

[1, 5, 41, 205, 463, 881, 2315, 4405, 18983, 36121, 94915, 180605, 407903, 2039515, 16724023, 83620115]

約数ペア:

[(1, 83620115), (5, 16724023), (41, 2039515), (205, 407903), (463, 180605), (881, 94915), (2315, 36121), (4405, 18983)]