84915

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:68

約数の個数: 32

約数和(自身を含む): 164160

約数和(自身を除く): 79245

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 85, 111, 135, 153, 185, 255, 333, 459, 555, 629, 765, 999, 1665, 1887, 2295, 3145, 4995, 5661, 9435, 16983, 28305, 84915]

約数ペア:

[(1, 84915), (3, 28305), (5, 16983), (9, 9435), (15, 5661), (17, 4995), (27, 3145), (37, 2295), (45, 1887), (51, 1665), (85, 999), (111, 765), (135, 629), (153, 555), (185, 459), (255, 333)]