2320558465

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{15731}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 2817412416

約数和(自身を除く): 496853951

約数列:

[1, 5, 163, 181, 815, 905, 15731, 29503, 78655, 147515, 2564153, 2847311, 12820765, 14236555, 464111693, 2320558465]

約数ペア:

[(1, 2320558465), (5, 464111693), (163, 14236555), (181, 12820765), (815, 2847311), (905, 2564153), (15731, 147515), (29503, 78655)]