9681765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 16367616

約数和(自身を除く): 6685851

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 443, 465, 705, 1329, 1457, 2215, 4371, 6645, 7285, 13733, 20821, 21855, 41199, 62463, 68665, 104105, 205995, 312315, 645451, 1936353, 3227255, 9681765]

約数ペア:

[(1, 9681765), (3, 3227255), (5, 1936353), (15, 645451), (31, 312315), (47, 205995), (93, 104105), (141, 68665), (155, 62463), (235, 41199), (443, 21855), (465, 20821), (705, 13733), (1329, 7285), (1457, 6645), (2215, 4371)]