15693256479

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{13757}}^1$

素因数の和:14079

約数の個数: 32

約数和(自身を含む): 22083240960

約数和(自身を除く): 6389984481

約数列:

[1, 3, 37, 43, 111, 129, 239, 717, 1591, 4773, 8843, 10277, 13757, 26529, 30831, 41271, 380249, 509009, 591551, 1140747, 1527027, 1774653, 3287923, 9863769, 21887387, 65662161, 121653151, 141380689, 364959453, 424142067, 5231085493, 15693256479]

約数ペア:

[(1, 15693256479), (3, 5231085493), (37, 424142067), (43, 364959453), (111, 141380689), (129, 121653151), (239, 65662161), (717, 21887387), (1591, 9863769), (4773, 3287923), (8843, 1774653), (10277, 1527027), (13757, 1140747), (26529, 591551), (30831, 509009), (41271, 380249)]