77141835

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33613}}^1$

素因数の和:33644

約数の個数: 32

約数和(自身を含む): 145212480

約数和(自身を除く): 68070645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 33613, 100839, 168065, 302517, 504195, 571421, 907551, 1512585, 1714263, 2857105, 4537755, 5142789, 8571315, 15428367, 25713945, 77141835]

約数ペア:

[(1, 77141835), (3, 25713945), (5, 15428367), (9, 8571315), (15, 5142789), (17, 4537755), (27, 2857105), (45, 1714263), (51, 1512585), (85, 907551), (135, 571421), (153, 504195), (255, 302517), (459, 168065), (765, 100839), (2295, 33613)]