1940895

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 3767040

約数和(自身を除く): 1826145

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1307, 1485, 3921, 6535, 11763, 14377, 19605, 35289, 43131, 58815, 71885, 129393, 176445, 215655, 388179, 646965, 1940895]

約数ペア:

[(1, 1940895), (3, 646965), (5, 388179), (9, 215655), (11, 176445), (15, 129393), (27, 71885), (33, 58815), (45, 43131), (55, 35289), (99, 19605), (135, 14377), (165, 11763), (297, 6535), (495, 3921), (1307, 1485)]