204087165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5857}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 344169216

約数和(自身を除く): 140082051

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2323, 5857, 6969, 11615, 17571, 29285, 34845, 87855, 134711, 404133, 591557, 673555, 1774671, 2020665, 2957785, 8873355, 13605811, 40817433, 68029055, 204087165]

約数ペア:

[(1, 204087165), (3, 68029055), (5, 40817433), (15, 13605811), (23, 8873355), (69, 2957785), (101, 2020665), (115, 1774671), (303, 673555), (345, 591557), (505, 404133), (1515, 134711), (2323, 87855), (5857, 34845), (6969, 29285), (11615, 17571)]