2399684445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{23399}}^1$

素因数の和:23506

約数の個数: 48

約数和(自身を含む): 4336675200

約数和(自身を除く): 1936990755

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 795, 1935, 2279, 2385, 6837, 11395, 20511, 23399, 34185, 70197, 102555, 116995, 210591, 350985, 1006157, 1052955, 1240147, 3018471, 3720441, 5030785, 6200735, 9055413, 11161323, 15092355, 18602205, 45277065, 53326321, 55806615, 159978963, 266631605, 479936889, 799894815, 2399684445]

約数ペア:

[(1, 2399684445), (3, 799894815), (5, 479936889), (9, 266631605), (15, 159978963), (43, 55806615), (45, 53326321), (53, 45277065), (129, 18602205), (159, 15092355), (215, 11161323), (265, 9055413), (387, 6200735), (477, 5030785), (645, 3720441), (795, 3018471), (1935, 1240147), (2279, 1052955), (2385, 1006157), (6837, 350985), (11395, 210591), (20511, 116995), (23399, 102555), (34185, 70197)]