92721005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 121311432

約数和(自身を除く): 28590427

約数列:

[1, 5, 13, 65, 169, 197, 557, 845, 985, 2561, 2785, 7241, 12805, 33293, 36205, 94133, 109729, 166465, 470665, 548645, 1426477, 7132385, 18544201, 92721005]

約数ペア:

[(1, 92721005), (5, 18544201), (13, 7132385), (65, 1426477), (169, 548645), (197, 470665), (557, 166465), (845, 109729), (985, 94133), (2561, 36205), (2785, 33293), (7241, 12805)]