88511995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 37931525

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 1567, 4345, 5135, 7835, 11297, 17237, 20371, 56485, 86185, 101855, 123793, 224081, 618965, 1120405, 1361723, 1609309, 6808615, 8046545, 17702399, 88511995]

約数ペア:

[(1, 88511995), (5, 17702399), (11, 8046545), (13, 6808615), (55, 1609309), (65, 1361723), (79, 1120405), (143, 618965), (395, 224081), (715, 123793), (869, 101855), (1027, 86185), (1567, 56485), (4345, 20371), (5135, 17237), (7835, 11297)]