204562585

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{827}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 250108992

約数和(自身を除く): 45546407

約数列:

[1, 5, 61, 305, 811, 827, 4055, 4135, 49471, 50447, 247355, 252235, 670697, 3353485, 40912517, 204562585]

約数ペア:

[(1, 204562585), (5, 40912517), (61, 3353485), (305, 670697), (811, 252235), (827, 247355), (4055, 50447), (4135, 49471)]