51612195

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{64921}}^1$

素因数の和:64982

約数の個数: 16

約数和(自身を含む): 84138912

約数和(自身を除く): 32526717

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 64921, 194763, 324605, 973815, 3440813, 10322439, 17204065, 51612195]

約数ペア:

[(1, 51612195), (3, 17204065), (5, 10322439), (15, 3440813), (53, 973815), (159, 324605), (265, 194763), (795, 64921)]