2752065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 2227455

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2659, 7977, 13295, 23931, 39885, 61157, 119655, 183471, 305785, 550413, 917355, 2752065]

約数ペア:

[(1, 2752065), (3, 917355), (5, 550413), (9, 305785), (15, 183471), (23, 119655), (45, 61157), (69, 39885), (115, 23931), (207, 13295), (345, 7977), (1035, 2659)]