12764655

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 23685120

約数和(自身を除く): 10920465

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4111, 12333, 20555, 36999, 61665, 94553, 110997, 184995, 283659, 472765, 554985, 850977, 1418295, 2552931, 4254885, 12764655]

約数ペア:

[(1, 12764655), (3, 4254885), (5, 2552931), (9, 1418295), (15, 850977), (23, 554985), (27, 472765), (45, 283659), (69, 184995), (115, 110997), (135, 94553), (207, 61665), (345, 36999), (621, 20555), (1035, 12333), (3105, 4111)]