68381555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3583}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 89800704

約数和(自身を除く): 21419149

約数列:

[1, 5, 11, 55, 347, 1735, 3583, 3817, 17915, 19085, 39413, 197065, 1243301, 6216505, 13676311, 68381555]

約数ペア:

[(1, 68381555), (5, 13676311), (11, 6216505), (55, 1243301), (347, 197065), (1735, 39413), (3583, 19085), (3817, 17915)]