193144855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{5443}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 238316544

約数和(自身を除く): 45171689

約数列:

[1, 5, 47, 151, 235, 755, 5443, 7097, 27215, 35485, 255821, 821893, 1279105, 4109465, 38628971, 193144855]

約数ペア:

[(1, 193144855), (5, 38628971), (47, 4109465), (151, 1279105), (235, 821893), (755, 255821), (5443, 35485), (7097, 27215)]