4920782545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{9013}}^1$

素因数の和:9865

約数の個数: 32

約数和(自身を含む): 7113127680

約数和(自身を除く): 2192345135

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 821, 4105, 5747, 9013, 15599, 28735, 45065, 63091, 77995, 109193, 171247, 315455, 545965, 856235, 1198729, 5993645, 7399673, 36998365, 51797711, 140593787, 258988555, 702968935, 984156509, 4920782545]

約数ペア:

[(1, 4920782545), (5, 984156509), (7, 702968935), (19, 258988555), (35, 140593787), (95, 51797711), (133, 36998365), (665, 7399673), (821, 5993645), (4105, 1198729), (5747, 856235), (9013, 545965), (15599, 315455), (28735, 171247), (45065, 109193), (63091, 77995)]