974814795

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 1713048480

約数和(自身を除く): 738233685

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 353, 545, 563, 981, 1059, 1635, 1689, 1765, 2815, 3177, 4905, 5067, 5295, 8445, 15885, 25335, 38477, 61367, 115431, 184101, 192385, 198739, 306835, 346293, 552303, 577155, 596217, 920505, 993695, 1731465, 1788651, 2761515, 2981085, 8943255, 21662551, 64987653, 108312755, 194962959, 324938265, 974814795]

約数ペア:

[(1, 974814795), (3, 324938265), (5, 194962959), (9, 108312755), (15, 64987653), (45, 21662551), (109, 8943255), (327, 2981085), (353, 2761515), (545, 1788651), (563, 1731465), (981, 993695), (1059, 920505), (1635, 596217), (1689, 577155), (1765, 552303), (2815, 346293), (3177, 306835), (4905, 198739), (5067, 192385), (5295, 184101), (8445, 115431), (15885, 61367), (25335, 38477)]