83407295

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 102039168

約数和(自身を除く): 18631873

約数列:

[1, 5, 67, 307, 335, 811, 1535, 4055, 20569, 54337, 102845, 248977, 271685, 1244885, 16681459, 83407295]

約数ペア:

[(1, 83407295), (5, 16681459), (67, 1244885), (307, 271685), (335, 248977), (811, 102845), (1535, 54337), (4055, 20569)]