28631761035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{990547}}^1$

素因数の和:990643

約数の個数: 32

約数和(自身を含む): 47926674432

約数和(自身を除く): 19294913397

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 990547, 2971641, 4952735, 14858205, 40612427, 46555709, 121837281, 139667127, 203062135, 232778545, 609186405, 698335635, 1908784069, 5726352207, 9543920345, 28631761035]

約数ペア:

[(1, 28631761035), (3, 9543920345), (5, 5726352207), (15, 1908784069), (41, 698335635), (47, 609186405), (123, 232778545), (141, 203062135), (205, 139667127), (235, 121837281), (615, 46555709), (705, 40612427), (1927, 14858205), (5781, 4952735), (9635, 2971641), (28905, 990547)]