63790285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 87373440

約数和(自身を除く): 23583155

約数列:

[1, 5, 13, 29, 43, 65, 145, 215, 377, 559, 787, 1247, 1885, 2795, 3935, 6235, 10231, 16211, 22823, 33841, 51155, 81055, 114115, 169205, 296699, 439933, 981389, 1483495, 2199665, 4906945, 12758057, 63790285]

約数ペア:

[(1, 63790285), (5, 12758057), (13, 4906945), (29, 2199665), (43, 1483495), (65, 981389), (145, 439933), (215, 296699), (377, 169205), (559, 114115), (787, 81055), (1247, 51155), (1885, 33841), (2795, 22823), (3935, 16211), (6235, 10231)]