10908945

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 20419200

約数和(自身を除く): 9510255

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 4253, 12759, 21265, 38277, 63795, 80807, 114831, 191385, 242421, 404035, 574155, 727263, 1212105, 2181789, 3636315, 10908945]

約数ペア:

[(1, 10908945), (3, 3636315), (5, 2181789), (9, 1212105), (15, 727263), (19, 574155), (27, 404035), (45, 242421), (57, 191385), (95, 114831), (135, 80807), (171, 63795), (285, 38277), (513, 21265), (855, 12759), (2565, 4253)]