74920245

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{28871}}^1$

素因数の和:29052

約数の個数: 16

約数和(自身を含む): 120569472

約数和(自身を除く): 45649227

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 28871, 86613, 144355, 433065, 4994683, 14984049, 24973415, 74920245]

約数ペア:

[(1, 74920245), (3, 24973415), (5, 14984049), (15, 4994683), (173, 433065), (519, 144355), (865, 86613), (2595, 28871)]