127115105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20161}}^1$

素因数の和:20276

約数の個数: 16

約数和(自身を含む): 165973584

約数和(自身を除く): 38858479

約数列:

[1, 5, 13, 65, 97, 485, 1261, 6305, 20161, 100805, 262093, 1310465, 1955617, 9778085, 25423021, 127115105]

約数ペア:

[(1, 127115105), (5, 25423021), (13, 9778085), (65, 1955617), (97, 1310465), (485, 262093), (1261, 100805), (6305, 20161)]