713551275

素因数分解:

$3^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 1344375760

約数和(自身を除く): 630824485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 81, 135, 219, 225, 243, 365, 405, 657, 675, 1095, 1215, 1609, 1825, 1971, 2025, 3285, 4827, 5475, 5913, 6075, 8045, 9855, 14481, 16425, 17739, 24135, 29565, 40225, 43443, 49275, 72405, 88695, 117457, 120675, 130329, 147825, 217215, 352371, 362025, 390987, 443475, 587285, 651645, 1057113, 1086075, 1761855, 1954935, 2936425, 3171339, 3258225, 5285565, 8809275, 9514017, 9774675, 15856695, 26427825, 28542051, 47570085, 79283475, 142710255, 237850425, 713551275]

約数ペア:

[(1, 713551275), (3, 237850425), (5, 142710255), (9, 79283475), (15, 47570085), (25, 28542051), (27, 26427825), (45, 15856695), (73, 9774675), (75, 9514017), (81, 8809275), (135, 5285565), (219, 3258225), (225, 3171339), (243, 2936425), (365, 1954935), (405, 1761855), (657, 1086075), (675, 1057113), (1095, 651645), (1215, 587285), (1609, 443475), (1825, 390987), (1971, 362025), (2025, 352371), (3285, 217215), (4827, 147825), (5475, 130329), (5913, 120675), (6075, 117457), (8045, 88695), (9855, 72405), (14481, 49275), (16425, 43443), (17739, 40225), (24135, 29565)]