1317075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 2307888

約数和(自身を除く): 990813

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1033, 1275, 3099, 5165, 15495, 17561, 25825, 52683, 77475, 87805, 263415, 439025, 1317075]

約数ペア:

[(1, 1317075), (3, 439025), (5, 263415), (15, 87805), (17, 77475), (25, 52683), (51, 25825), (75, 17561), (85, 15495), (255, 5165), (425, 3099), (1033, 1275)]