10740415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 16035840

約数和(自身を除く): 5295425

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 521, 589, 665, 1085, 2605, 2945, 3647, 4123, 9899, 16151, 18235, 20615, 49495, 69293, 80755, 113057, 306869, 346465, 565285, 1534345, 2148083, 10740415]

約数ペア:

[(1, 10740415), (5, 2148083), (7, 1534345), (19, 565285), (31, 346465), (35, 306869), (95, 113057), (133, 80755), (155, 69293), (217, 49495), (521, 20615), (589, 18235), (665, 16151), (1085, 9899), (2605, 4123), (2945, 3647)]