86969115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66643}}^1$

素因数の和:66683

約数の個数: 24

約数和(自身を含む): 155946960

約数和(自身を除く): 68977845

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 66643, 199929, 333215, 599787, 999645, 1932647, 2998935, 5797941, 9663235, 17393823, 28989705, 86969115]

約数ペア:

[(1, 86969115), (3, 28989705), (5, 17393823), (9, 9663235), (15, 5797941), (29, 2998935), (45, 1932647), (87, 999645), (145, 599787), (261, 333215), (435, 199929), (1305, 66643)]