86703765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 147415680

約数和(自身を除く): 60711915

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 5387, 16095, 16161, 26935, 80805, 156223, 199319, 468669, 597957, 781115, 996595, 2343345, 2989785, 5780251, 17340753, 28901255, 86703765]

約数ペア:

[(1, 86703765), (3, 28901255), (5, 17340753), (15, 5780251), (29, 2989785), (37, 2343345), (87, 996595), (111, 781115), (145, 597957), (185, 468669), (435, 199319), (555, 156223), (1073, 80805), (3219, 26935), (5365, 16161), (5387, 16095)]