2791095

素因数分解:

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

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 1936713

約数列:

[1, 3, 5, 15, 37, 47, 107, 111, 141, 185, 235, 321, 535, 555, 705, 1605, 1739, 3959, 5029, 5217, 8695, 11877, 15087, 19795, 25145, 26085, 59385, 75435, 186073, 558219, 930365, 2791095]

約数ペア:

[(1, 2791095), (3, 930365), (5, 558219), (15, 186073), (37, 75435), (47, 59385), (107, 26085), (111, 25145), (141, 19795), (185, 15087), (235, 11877), (321, 8695), (535, 5217), (555, 5029), (705, 3959), (1605, 1739)]