51100995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 89556480

約数和(自身を除く): 38455485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337, 919, 1011, 1685, 2757, 3707, 4595, 5055, 10109, 11121, 13785, 18535, 30327, 50545, 55605, 151635, 309703, 929109, 1548515, 3406733, 4645545, 10220199, 17033665, 51100995]

約数ペア:

[(1, 51100995), (3, 17033665), (5, 10220199), (11, 4645545), (15, 3406733), (33, 1548515), (55, 929109), (165, 309703), (337, 151635), (919, 55605), (1011, 50545), (1685, 30327), (2757, 18535), (3707, 13785), (4595, 11121), (5055, 10109)]