12203025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 21470352

約数和(自身を除く): 9267327

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 563, 867, 1275, 1445, 1689, 2815, 4335, 7225, 8445, 9571, 14075, 21675, 28713, 42225, 47855, 143565, 162707, 239275, 488121, 717825, 813535, 2440605, 4067675, 12203025]

約数ペア:

[(1, 12203025), (3, 4067675), (5, 2440605), (15, 813535), (17, 717825), (25, 488121), (51, 239275), (75, 162707), (85, 143565), (255, 47855), (289, 42225), (425, 28713), (563, 21675), (867, 14075), (1275, 9571), (1445, 8445), (1689, 7225), (2815, 4335)]