666487969485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2627123}}^1$

素因数の和:2628445

約数の個数: 32

約数和(自身を含む): 1149293190528

約数和(自身を除く): 482805221043

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1301, 3903, 6505, 16913, 19515, 50739, 84565, 253695, 2627123, 7881369, 13135615, 34152599, 39406845, 102457797, 170762995, 512288985, 3417887023, 10253661069, 17089435115, 44432531299, 51268305345, 133297593897, 222162656495, 666487969485]

約数ペア:

[(1, 666487969485), (3, 222162656495), (5, 133297593897), (13, 51268305345), (15, 44432531299), (39, 17089435115), (65, 10253661069), (195, 3417887023), (1301, 512288985), (3903, 170762995), (6505, 102457797), (16913, 39406845), (19515, 34152599), (50739, 13135615), (84565, 7881369), (253695, 2627123)]