29515525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 39700584

約数和(自身を除く): 10185059

約数列:

[1, 5, 13, 25, 65, 197, 325, 461, 985, 2305, 2561, 4925, 5993, 11525, 12805, 29965, 64025, 90817, 149825, 454085, 1180621, 2270425, 5903105, 29515525]

約数ペア:

[(1, 29515525), (5, 5903105), (13, 2270425), (25, 1180621), (65, 454085), (197, 149825), (325, 90817), (461, 64025), (985, 29965), (2305, 12805), (2561, 11525), (4925, 5993)]