4825665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 9212112

約数和(自身を除く): 4386447

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 113, 117, 195, 219, 339, 365, 565, 585, 657, 949, 1017, 1095, 1469, 1695, 2847, 3285, 4407, 4745, 5085, 7345, 8249, 8541, 13221, 14235, 22035, 24747, 41245, 42705, 66105, 74241, 107237, 123735, 321711, 371205, 536185, 965133, 1608555, 4825665]

約数ペア:

[(1, 4825665), (3, 1608555), (5, 965133), (9, 536185), (13, 371205), (15, 321711), (39, 123735), (45, 107237), (65, 74241), (73, 66105), (113, 42705), (117, 41245), (195, 24747), (219, 22035), (339, 14235), (365, 13221), (565, 8541), (585, 8249), (657, 7345), (949, 5085), (1017, 4745), (1095, 4407), (1469, 3285), (1695, 2847)]