27383005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24781}}^1$

素因数の和:24816

約数の個数: 16

約数和(自身を含む): 37470384

約数和(自身を除く): 10087379

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24781, 123905, 322153, 421277, 1610765, 2106385, 5476601, 27383005]

約数ペア:

[(1, 27383005), (5, 5476601), (13, 2106385), (17, 1610765), (65, 421277), (85, 322153), (221, 123905), (1105, 24781)]