13099995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 24307200

約数和(自身を除く): 11207205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4219, 12657, 21095, 37971, 63285, 97037, 113913, 189855, 291111, 485185, 569565, 873333, 1455555, 2619999, 4366665, 13099995]

約数ペア:

[(1, 13099995), (3, 4366665), (5, 2619999), (9, 1455555), (15, 873333), (23, 569565), (27, 485185), (45, 291111), (69, 189855), (115, 113913), (135, 97037), (207, 63285), (345, 37971), (621, 21095), (1035, 12657), (3105, 4219)]