6380492715

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{297251}}^1$

素因数の和:297321

約数の個数: 40

約数和(自身を含む): 11653467408

約数和(自身を除く): 5272974693

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 21465, 297251, 891753, 1486255, 2675259, 4458765, 8025777, 13376295, 15754303, 24077331, 40128885, 47262909, 78771515, 120386655, 141788727, 236314545, 425366181, 708943635, 1276098543, 2126830905, 6380492715]

約数ペア:

[(1, 6380492715), (3, 2126830905), (5, 1276098543), (9, 708943635), (15, 425366181), (27, 236314545), (45, 141788727), (53, 120386655), (81, 78771515), (135, 47262909), (159, 40128885), (265, 24077331), (405, 15754303), (477, 13376295), (795, 8025777), (1431, 4458765), (2385, 2675259), (4293, 1486255), (7155, 891753), (21465, 297251)]