9852705455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{15973}}^1$

素因数の和:16191

約数の個数: 32

約数和(自身を含む): 12820093440

約数和(自身を除く): 2967387985

約数列:

[1, 5, 19, 43, 95, 151, 215, 755, 817, 2869, 4085, 6493, 14345, 15973, 32465, 79865, 123367, 303487, 616835, 686839, 1517435, 2411923, 3434195, 12059615, 13049941, 45826537, 65249705, 103712689, 229132685, 518563445, 1970541091, 9852705455]

約数ペア:

[(1, 9852705455), (5, 1970541091), (19, 518563445), (43, 229132685), (95, 103712689), (151, 65249705), (215, 45826537), (755, 13049941), (817, 12059615), (2869, 3434195), (4085, 2411923), (6493, 1517435), (14345, 686839), (15973, 616835), (32465, 303487), (79865, 123367)]