164460915

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 293025600

約数和(自身を除く): 128564685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 1707, 2141, 2845, 5121, 6423, 8535, 10705, 15363, 19269, 25605, 32115, 57807, 76815, 96345, 289035, 1218229, 3654687, 6091145, 10964061, 18273435, 32892183, 54820305, 164460915]

約数ペア:

[(1, 164460915), (3, 54820305), (5, 32892183), (9, 18273435), (15, 10964061), (27, 6091145), (45, 3654687), (135, 1218229), (569, 289035), (1707, 96345), (2141, 76815), (2845, 57807), (5121, 32115), (6423, 25605), (8535, 19269), (10705, 15363)]