8373285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 15365376

約数和(自身を除く): 6992091

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 107, 111, 141, 185, 235, 321, 333, 423, 535, 555, 705, 963, 1605, 1665, 1739, 2115, 3959, 4815, 5029, 5217, 8695, 11877, 15087, 15651, 19795, 25145, 26085, 35631, 45261, 59385, 75435, 78255, 178155, 186073, 226305, 558219, 930365, 1674657, 2791095, 8373285]

約数ペア:

[(1, 8373285), (3, 2791095), (5, 1674657), (9, 930365), (15, 558219), (37, 226305), (45, 186073), (47, 178155), (107, 78255), (111, 75435), (141, 59385), (185, 45261), (235, 35631), (321, 26085), (333, 25145), (423, 19795), (535, 15651), (555, 15087), (705, 11877), (963, 8695), (1605, 5217), (1665, 5029), (1739, 4815), (2115, 3959)]