6621075

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 12900960

約数和(自身を除く): 6279885

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 577, 675, 765, 1275, 1731, 2295, 2885, 3825, 5193, 8655, 9809, 11475, 14425, 15579, 25965, 29427, 43275, 49045, 77895, 88281, 129825, 147135, 245225, 264843, 389475, 441405, 735675, 1324215, 2207025, 6621075]

約数ペア:

[(1, 6621075), (3, 2207025), (5, 1324215), (9, 735675), (15, 441405), (17, 389475), (25, 264843), (27, 245225), (45, 147135), (51, 129825), (75, 88281), (85, 77895), (135, 49045), (153, 43275), (225, 29427), (255, 25965), (425, 15579), (459, 14425), (577, 11475), (675, 9809), (765, 8655), (1275, 5193), (1731, 3825), (2295, 2885)]