204548685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 361972800

約数和(自身を除く): 157424115

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 251, 363, 449, 605, 753, 1255, 1347, 1815, 2245, 2761, 3765, 4939, 6735, 8283, 13805, 14817, 24695, 30371, 41415, 54329, 74085, 91113, 112699, 151855, 162987, 271645, 338097, 455565, 563495, 814935, 1239689, 1690485, 3719067, 6198445, 13636579, 18595335, 40909737, 68182895, 204548685]

約数ペア:

[(1, 204548685), (3, 68182895), (5, 40909737), (11, 18595335), (15, 13636579), (33, 6198445), (55, 3719067), (121, 1690485), (165, 1239689), (251, 814935), (363, 563495), (449, 455565), (605, 338097), (753, 271645), (1255, 162987), (1347, 151855), (1815, 112699), (2245, 91113), (2761, 74085), (3765, 54329), (4939, 41415), (6735, 30371), (8283, 24695), (13805, 14817)]