1273095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 2324400

約数和(自身を除く): 1051305

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1489, 4467, 7445, 13401, 22335, 28291, 67005, 84873, 141455, 254619, 424365, 1273095]

約数ペア:

[(1, 1273095), (3, 424365), (5, 254619), (9, 141455), (15, 84873), (19, 67005), (45, 28291), (57, 22335), (95, 13401), (171, 7445), (285, 4467), (855, 1489)]