82541715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3637}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 141445440

約数和(自身を除く): 58903725

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 3637, 4539, 7565, 10911, 18185, 22695, 54555, 61829, 185487, 309145, 323693, 927435, 971079, 1618465, 4855395, 5502781, 16508343, 27513905, 82541715]

約数ペア:

[(1, 82541715), (3, 27513905), (5, 16508343), (15, 5502781), (17, 4855395), (51, 1618465), (85, 971079), (89, 927435), (255, 323693), (267, 309145), (445, 185487), (1335, 61829), (1513, 54555), (3637, 22695), (4539, 18185), (7565, 10911)]