61860045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10939}}^1$

素因数の和:10989

約数の個数: 32

約数和(自身を含む): 110275200

約数和(自身を除く): 48415155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 10939, 32817, 54695, 142207, 164085, 317231, 426621, 711035, 951693, 1586155, 2133105, 4124003, 4758465, 12372009, 20620015, 61860045]

約数ペア:

[(1, 61860045), (3, 20620015), (5, 12372009), (13, 4758465), (15, 4124003), (29, 2133105), (39, 1586155), (65, 951693), (87, 711035), (145, 426621), (195, 317231), (377, 164085), (435, 142207), (1131, 54695), (1885, 32817), (5655, 10939)]