15758045367

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{971}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 21633454080

約数和(自身を除く): 5875408713

約数列:

[1, 3, 47, 141, 179, 537, 643, 971, 1929, 2913, 8413, 25239, 30221, 45637, 90663, 115097, 136911, 173809, 345291, 521427, 624353, 1873059, 5409559, 8169023, 16228677, 24507069, 29344591, 88033773, 111759187, 335277561, 5252681789, 15758045367]

約数ペア:

[(1, 15758045367), (3, 5252681789), (47, 335277561), (141, 111759187), (179, 88033773), (537, 29344591), (643, 24507069), (971, 16228677), (1929, 8169023), (2913, 5409559), (8413, 1873059), (25239, 624353), (30221, 521427), (45637, 345291), (90663, 173809), (115097, 136911)]