61080695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30313}}^1$

素因数の和:30362

約数の個数: 16

約数和(自身を含む): 81484032

約数和(自身を除く): 20403337

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 30313, 151565, 394069, 939703, 1970345, 4698515, 12216139, 61080695]

約数ペア:

[(1, 61080695), (5, 12216139), (13, 4698515), (31, 1970345), (65, 939703), (155, 394069), (403, 151565), (2015, 30313)]