2175442945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^2$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 2830876776

約数和(自身を除く): 655433831

約数列:

[1, 5, 13, 65, 233, 379, 1165, 1895, 3029, 4927, 15145, 24635, 88307, 143641, 441535, 718205, 1147991, 1867333, 5739955, 9336665, 33468353, 167341765, 435088589, 2175442945]

約数ペア:

[(1, 2175442945), (5, 435088589), (13, 167341765), (65, 33468353), (233, 9336665), (379, 5739955), (1165, 1867333), (1895, 1147991), (3029, 718205), (4927, 441535), (15145, 143641), (24635, 88307)]