202088896785

素因数分解:

$3^3\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{639451}}^1$

素因数の和:641806

約数の個数: 32

約数和(自身を含む): 359423180160

約数和(自身を除く): 157334283375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2341, 7023, 11705, 21069, 35115, 63207, 105345, 316035, 639451, 1918353, 3197255, 5755059, 9591765, 17265177, 28775295, 86325885, 1496954791, 4490864373, 7484773955, 13472593119, 22454321865, 40417779357, 67362965595, 202088896785]

約数ペア:

[(1, 202088896785), (3, 67362965595), (5, 40417779357), (9, 22454321865), (15, 13472593119), (27, 7484773955), (45, 4490864373), (135, 1496954791), (2341, 86325885), (7023, 28775295), (11705, 17265177), (21069, 9591765), (35115, 5755059), (63207, 3197255), (105345, 1918353), (316035, 639451)]