69127641575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{7121}}^1$

素因数の和:7448

約数の個数: 48

約数和(自身を含む): 91562711040

約数和(自身を除く): 22435069465

約数列:

[1, 5, 19, 25, 95, 107, 191, 475, 535, 955, 2033, 2675, 3629, 4775, 7121, 10165, 18145, 20437, 35605, 50825, 90725, 102185, 135299, 178025, 388303, 510925, 676495, 761947, 1360111, 1941515, 3382475, 3809735, 6800555, 9707575, 14476993, 19048675, 25842109, 34002775, 72384965, 129210545, 145531877, 361924825, 646052725, 727659385, 2765105663, 3638296925, 13825528315, 69127641575]

約数ペア:

[(1, 69127641575), (5, 13825528315), (19, 3638296925), (25, 2765105663), (95, 727659385), (107, 646052725), (191, 361924825), (475, 145531877), (535, 129210545), (955, 72384965), (2033, 34002775), (2675, 25842109), (3629, 19048675), (4775, 14476993), (7121, 9707575), (10165, 6800555), (18145, 3809735), (20437, 3382475), (35605, 1941515), (50825, 1360111), (90725, 761947), (102185, 676495), (135299, 510925), (178025, 388303)]