16890147195

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{11933}}^1$

素因数の和:12811

約数の個数: 32

約数和(自身を含む): 27275968512

約数和(自身を除く): 10385821317

約数列:

[1, 3, 5, 15, 127, 381, 635, 743, 1905, 2229, 3715, 11145, 11933, 35799, 59665, 94361, 178995, 283083, 471805, 1415415, 1515491, 4546473, 7577455, 8866219, 22732365, 26598657, 44331095, 132993285, 1126009813, 3378029439, 5630049065, 16890147195]

約数ペア:

[(1, 16890147195), (3, 5630049065), (5, 3378029439), (15, 1126009813), (127, 132993285), (381, 44331095), (635, 26598657), (743, 22732365), (1905, 8866219), (2229, 7577455), (3715, 4546473), (11145, 1515491), (11933, 1415415), (35799, 471805), (59665, 283083), (94361, 178995)]