5466390.00000000

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 38733552

約数和(自身を除く): 18333297

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 2963, 6885, 8889, 14815, 26667, 44445, 50371, 80001, 133335, 151113, 240003, 251855, 400005, 453339, 755565, 1200015, 1360017, 2266695, 4080051, 6800085, 20400255]

約数ペア:

[(1, 20400255), (3, 6800085), (5, 4080051), (9, 2266695), (15, 1360017), (17, 1200015), (27, 755565), (45, 453339), (51, 400005), (81, 251855), (85, 240003), (135, 151113), (153, 133335), (255, 80001), (405, 50371), (459, 44445), (765, 26667), (1377, 14815), (2295, 8889), (2963, 6885)]