1140768285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{41131}}^1$

素因数の和:41225

約数の個数: 24

約数和(自身を含む): 1868709024

約数和(自身を除く): 727940739

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 5547, 9245, 27735, 41131, 123393, 205655, 616965, 1768633, 5305899, 8843165, 26529495, 76051219, 228153657, 380256095, 1140768285]

約数ペア:

[(1, 1140768285), (3, 380256095), (5, 228153657), (15, 76051219), (43, 26529495), (129, 8843165), (215, 5305899), (645, 1768633), (1849, 616965), (5547, 205655), (9245, 123393), (27735, 41131)]