98586865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 131281920

約数和(自身を除く): 32695055

約数列:

[1, 5, 13, 65, 73, 79, 263, 365, 395, 949, 1027, 1315, 3419, 4745, 5135, 5767, 17095, 19199, 20777, 28835, 74971, 95995, 103885, 249587, 270101, 374855, 1247935, 1350505, 1516721, 7583605, 19717373, 98586865]

約数ペア:

[(1, 98586865), (5, 19717373), (13, 7583605), (65, 1516721), (73, 1350505), (79, 1247935), (263, 374855), (365, 270101), (395, 249587), (949, 103885), (1027, 95995), (1315, 74971), (3419, 28835), (4745, 20777), (5135, 19199), (5767, 17095)]