19006380465

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1\times {\mathrm{3011}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 30548330496

約数和(自身を除く): 11541950031

約数列:

[1, 3, 5, 15, 283, 849, 1415, 1487, 3011, 4245, 4461, 7435, 9033, 15055, 22305, 45165, 420821, 852113, 1262463, 2104105, 2556339, 4260565, 4477357, 6312315, 12781695, 13432071, 22386785, 67160355, 1267092031, 3801276093, 6335460155, 19006380465]

約数ペア:

[(1, 19006380465), (3, 6335460155), (5, 3801276093), (15, 1267092031), (283, 67160355), (849, 22386785), (1415, 13432071), (1487, 12781695), (3011, 6312315), (4245, 4477357), (4461, 4260565), (7435, 2556339), (9033, 2104105), (15055, 1262463), (22305, 852113), (45165, 420821)]