23665005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5779}}^1$

素因数の和:5810

約数の個数: 48

約数和(自身を含む): 50494080

約数和(自身を除く): 26829075

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 5779, 17337, 28895, 40453, 52011, 75127, 86685, 121359, 202265, 225381, 260055, 364077, 375635, 525889, 606795, 676143, 1126905, 1577667, 1820385, 2629445, 3380715, 4733001, 7888335, 23665005]

約数ペア:

[(1, 23665005), (3, 7888335), (5, 4733001), (7, 3380715), (9, 2629445), (13, 1820385), (15, 1577667), (21, 1126905), (35, 676143), (39, 606795), (45, 525889), (63, 375635), (65, 364077), (91, 260055), (105, 225381), (117, 202265), (195, 121359), (273, 86685), (315, 75127), (455, 52011), (585, 40453), (819, 28895), (1365, 17337), (4095, 5779)]