6251985

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 11499840

約数和(自身を除く): 5247855

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 359, 387, 405, 645, 1077, 1161, 1795, 1935, 3231, 3483, 5385, 5805, 9693, 15437, 16155, 17415, 29079, 46311, 48465, 77185, 138933, 145395, 231555, 416799, 694665, 1250397, 2083995, 6251985]

約数ペア:

[(1, 6251985), (3, 2083995), (5, 1250397), (9, 694665), (15, 416799), (27, 231555), (43, 145395), (45, 138933), (81, 77185), (129, 48465), (135, 46311), (215, 29079), (359, 17415), (387, 16155), (405, 15437), (645, 9693), (1077, 5805), (1161, 5385), (1795, 3483), (1935, 3231)]