155486545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{34591}}^1$

素因数の和:34656

約数の個数: 16

約数和(自身を含む): 199249920

約数和(自身を除く): 43763375

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 34591, 172955, 1003139, 1072321, 5015695, 5361605, 31097309, 155486545]

約数ペア:

[(1, 155486545), (5, 31097309), (29, 5361605), (31, 5015695), (145, 1072321), (155, 1003139), (899, 172955), (4495, 34591)]