9291225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 15961776

約数和(自身を除く): 6670551

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 129, 201, 215, 335, 645, 1005, 1075, 1675, 1849, 2881, 3225, 5025, 5547, 8643, 9245, 14405, 27735, 43215, 46225, 72025, 123883, 138675, 216075, 371649, 619415, 1858245, 3097075, 9291225]

約数ペア:

[(1, 9291225), (3, 3097075), (5, 1858245), (15, 619415), (25, 371649), (43, 216075), (67, 138675), (75, 123883), (129, 72025), (201, 46225), (215, 43215), (335, 27735), (645, 14405), (1005, 9245), (1075, 8643), (1675, 5547), (1849, 5025), (2881, 3225)]