15671540590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{41879}}^1$

素因数の和:43536

約数の個数: 32

約数和(自身を含む): 29454036480

約数和(自身を除く): 13782495890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1627, 3254, 8135, 16270, 37421, 41879, 74842, 83758, 187105, 209395, 374210, 418790, 963217, 1926434, 4816085, 9632170, 68137133, 136274266, 340685665, 681371330, 1567154059, 3134308118, 7835770295, 15671540590]

約数ペア:

[(1, 15671540590), (2, 7835770295), (5, 3134308118), (10, 1567154059), (23, 681371330), (46, 340685665), (115, 136274266), (230, 68137133), (1627, 9632170), (3254, 4816085), (8135, 1926434), (16270, 963217), (37421, 418790), (41879, 374210), (74842, 209395), (83758, 187105)]