2912385685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22409}}^1$

素因数の和:22581

約数の個数: 32

約数和(自身を含む): 4066070400

約数和(自身を除く): 1153684715

約数列:

[1, 5, 11, 17, 55, 85, 139, 187, 695, 935, 1529, 2363, 7645, 11815, 22409, 25993, 112045, 129965, 246499, 380953, 1232495, 1904765, 3114851, 4190483, 15574255, 20952415, 34263361, 52952467, 171316805, 264762335, 582477137, 2912385685]

約数ペア:

[(1, 2912385685), (5, 582477137), (11, 264762335), (17, 171316805), (55, 52952467), (85, 34263361), (139, 20952415), (187, 15574255), (695, 4190483), (935, 3114851), (1529, 1904765), (2363, 1232495), (7645, 380953), (11815, 246499), (22409, 129965), (25993, 112045)]