1915335

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 3429504

約数和(自身を除く): 1514169

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1373, 1395, 4119, 6865, 12357, 20595, 42563, 61785, 127689, 212815, 383067, 638445, 1915335]

約数ペア:

[(1, 1915335), (3, 638445), (5, 383067), (9, 212815), (15, 127689), (31, 61785), (45, 42563), (93, 20595), (155, 12357), (279, 6865), (465, 4119), (1373, 1395)]