16041465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 15632775

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 1409, 2277, 3795, 4227, 7045, 11385, 12681, 15499, 21135, 32407, 46497, 63405, 77495, 97221, 139491, 162035, 232485, 291663, 356477, 486105, 697455, 1069431, 1458315, 1782385, 3208293, 5347155, 16041465]

約数ペア:

[(1, 16041465), (3, 5347155), (5, 3208293), (9, 1782385), (11, 1458315), (15, 1069431), (23, 697455), (33, 486105), (45, 356477), (55, 291663), (69, 232485), (99, 162035), (115, 139491), (165, 97221), (207, 77495), (253, 63405), (345, 46497), (495, 32407), (759, 21135), (1035, 15499), (1265, 12681), (1409, 11385), (2277, 7045), (3795, 4227)]