8214825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 14465840

約数和(自身を除く): 6251015

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 379, 425, 867, 1137, 1275, 1445, 1895, 4335, 5685, 6443, 7225, 9475, 19329, 21675, 28425, 32215, 96645, 109531, 161075, 328593, 483225, 547655, 1642965, 2738275, 8214825]

約数ペア:

[(1, 8214825), (3, 2738275), (5, 1642965), (15, 547655), (17, 483225), (25, 328593), (51, 161075), (75, 109531), (85, 96645), (255, 32215), (289, 28425), (379, 21675), (425, 19329), (867, 9475), (1137, 7225), (1275, 6443), (1445, 5685), (1895, 4335)]