3975722745

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{7603}}^1$

素因数の和:8173

約数の個数: 32

約数和(自身を含む): 6464738304

約数和(自身を除く): 2489015559

約数列:

[1, 3, 5, 15, 71, 213, 355, 491, 1065, 1473, 2455, 7365, 7603, 22809, 34861, 38015, 104583, 114045, 174305, 522915, 539813, 1619439, 2699065, 3733073, 8097195, 11199219, 18665365, 55996095, 265048183, 795144549, 1325240915, 3975722745]

約数ペア:

[(1, 3975722745), (3, 1325240915), (5, 795144549), (15, 265048183), (71, 55996095), (213, 18665365), (355, 11199219), (491, 8097195), (1065, 3733073), (1473, 2699065), (2455, 1619439), (7365, 539813), (7603, 522915), (22809, 174305), (34861, 114045), (38015, 104583)]