75765755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7823}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 98582400

約数和(自身を除く): 22816645

約数列:

[1, 5, 13, 65, 149, 745, 1937, 7823, 9685, 39115, 101699, 508495, 1165627, 5828135, 15153151, 75765755]

約数ペア:

[(1, 75765755), (5, 15153151), (13, 5828135), (65, 1165627), (149, 508495), (745, 101699), (1937, 39115), (7823, 9685)]