5099445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 4859595

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 379, 585, 897, 1035, 1137, 1495, 1895, 2691, 3411, 4485, 4927, 5685, 8717, 13455, 14781, 17055, 24635, 26151, 43585, 44343, 73905, 78453, 113321, 130755, 221715, 339963, 392265, 566605, 1019889, 1699815, 5099445]

約数ペア:

[(1, 5099445), (3, 1699815), (5, 1019889), (9, 566605), (13, 392265), (15, 339963), (23, 221715), (39, 130755), (45, 113321), (65, 78453), (69, 73905), (115, 44343), (117, 43585), (195, 26151), (207, 24635), (299, 17055), (345, 14781), (379, 13455), (585, 8717), (897, 5685), (1035, 4927), (1137, 4485), (1495, 3411), (1895, 2691)]