87192495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 77131665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1319, 1469, 1695, 3957, 4407, 5085, 6595, 7345, 11871, 13221, 17147, 19785, 22035, 51441, 59355, 66105, 85735, 149047, 154323, 257205, 447141, 745235, 771615, 1341423, 1937611, 2235705, 5812833, 6707115, 9688055, 17438499, 29064165, 87192495]

約数ペア:

[(1, 87192495), (3, 29064165), (5, 17438499), (9, 9688055), (13, 6707115), (15, 5812833), (39, 2235705), (45, 1937611), (65, 1341423), (113, 771615), (117, 745235), (195, 447141), (339, 257205), (565, 154323), (585, 149047), (1017, 85735), (1319, 66105), (1469, 59355), (1695, 51441), (3957, 22035), (4407, 19785), (5085, 17147), (6595, 13221), (7345, 11871)]