123309075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5689}}^1$

素因数の和:5736

約数の個数: 36

約数和(自身を含む): 216606920

約数和(自身を除く): 93297845

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 4335, 5689, 7225, 17067, 21675, 28445, 85335, 96713, 142225, 290139, 426675, 483565, 1450695, 1644121, 2417825, 4932363, 7253475, 8220605, 24661815, 41103025, 123309075]

約数ペア:

[(1, 123309075), (3, 41103025), (5, 24661815), (15, 8220605), (17, 7253475), (25, 4932363), (51, 2417825), (75, 1644121), (85, 1450695), (255, 483565), (289, 426675), (425, 290139), (867, 142225), (1275, 96713), (1445, 85335), (4335, 28445), (5689, 21675), (7225, 17067)]