1233091905

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{1871}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 2013672960

約数和(自身を除く): 780581055

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 829, 1871, 2487, 4145, 5613, 9355, 12435, 28065, 43937, 99163, 131811, 219685, 297489, 495815, 659055, 1487445, 1551059, 4653177, 7755295, 23265885, 82206127, 246618381, 411030635, 1233091905]

約数ペア:

[(1, 1233091905), (3, 411030635), (5, 246618381), (15, 82206127), (53, 23265885), (159, 7755295), (265, 4653177), (795, 1551059), (829, 1487445), (1871, 659055), (2487, 495815), (4145, 297489), (5613, 219685), (9355, 131811), (12435, 99163), (28065, 43937)]