3077778845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 3869648640

約数和(自身を除く): 791869795

約数列:

[1, 5, 29, 131, 145, 311, 521, 655, 1555, 2605, 3799, 9019, 15109, 18995, 40741, 45095, 68251, 75545, 162031, 203705, 341255, 810155, 1181489, 1979279, 4698899, 5907445, 9896395, 21226061, 23494495, 106130305, 615555769, 3077778845]

約数ペア:

[(1, 3077778845), (5, 615555769), (29, 106130305), (131, 23494495), (145, 21226061), (311, 9896395), (521, 5907445), (655, 4698899), (1555, 1979279), (2605, 1181489), (3799, 810155), (9019, 341255), (15109, 203705), (18995, 162031), (40741, 75545), (45095, 68251)]