53012245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74143}}^1$

素因数の和:74172

約数の個数: 16

約数和(自身を含む): 74737152

約数和(自身を除く): 21724907

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 74143, 370715, 815573, 963859, 4077865, 4819295, 10602449, 53012245]

約数ペア:

[(1, 53012245), (5, 10602449), (11, 4819295), (13, 4077865), (55, 963859), (65, 815573), (143, 370715), (715, 74143)]