22390275

素因数分解:

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

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 39362312

約数和(自身を除く): 16972037

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1033, 1275, 1445, 3099, 4335, 5165, 7225, 15495, 17561, 21675, 25825, 52683, 77475, 87805, 263415, 298537, 439025, 895611, 1317075, 1492685, 4478055, 7463425, 22390275]

約数ペア:

[(1, 22390275), (3, 7463425), (5, 4478055), (15, 1492685), (17, 1317075), (25, 895611), (51, 439025), (75, 298537), (85, 263415), (255, 87805), (289, 77475), (425, 52683), (867, 25825), (1033, 21675), (1275, 17561), (1445, 15495), (3099, 7225), (4335, 5165)]