20221674525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6913393}}^1$

素因数の和:6913422

約数の個数: 36

約数和(自身を含む): 39005368948

約数和(自身を除く): 18783694423

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 6913393, 20740179, 34566965, 62220537, 89874109, 103700895, 172834825, 269622327, 311102685, 449370545, 518504475, 808866981, 1348111635, 1555513425, 2246852725, 4044334905, 6740558175, 20221674525]

約数ペア:

[(1, 20221674525), (3, 6740558175), (5, 4044334905), (9, 2246852725), (13, 1555513425), (15, 1348111635), (25, 808866981), (39, 518504475), (45, 449370545), (65, 311102685), (75, 269622327), (117, 172834825), (195, 103700895), (225, 89874109), (325, 62220537), (585, 34566965), (975, 20740179), (2925, 6913393)]