2493795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 4146768

約数和(自身を除く): 1652973

約数列:

[1, 3, 5, 15, 31, 93, 155, 173, 465, 519, 865, 961, 2595, 2883, 4805, 5363, 14415, 16089, 26815, 80445, 166253, 498759, 831265, 2493795]

約数ペア:

[(1, 2493795), (3, 831265), (5, 498759), (15, 166253), (31, 80445), (93, 26815), (155, 16089), (173, 14415), (465, 5363), (519, 4805), (865, 2883), (961, 2595)]