85215105

素因数分解:

$3^3\times 5^1\times {\mathrm{631223}}^1$

素因数の和:631237

約数の個数: 16

約数和(自身を含む): 151493760

約数和(自身を除く): 66278655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 631223, 1893669, 3156115, 5681007, 9468345, 17043021, 28405035, 85215105]

約数ペア:

[(1, 85215105), (3, 28405035), (5, 17043021), (9, 9468345), (15, 5681007), (27, 3156115), (45, 1893669), (135, 631223)]