73021015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 90559296

約数和(自身を除く): 17538281

約数列:

[1, 5, 53, 71, 265, 355, 3763, 3881, 18815, 19405, 205693, 275551, 1028465, 1377755, 14604203, 73021015]

約数ペア:

[(1, 73021015), (5, 14604203), (53, 1377755), (71, 1028465), (265, 275551), (355, 205693), (3763, 19405), (3881, 18815)]