156616691965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9909313}}^1$

素因数の和:9909456

約数の個数: 16

約数和(自身を含む): 196204417200

約数和(自身を除く): 39587725235

約数列:

[1, 5, 29, 109, 145, 545, 3161, 15805, 9909313, 49546565, 287370077, 1080115117, 1436850385, 5400575585, 31323338393, 156616691965]

約数ペア:

[(1, 156616691965), (5, 31323338393), (29, 5400575585), (109, 1436850385), (145, 1080115117), (545, 287370077), (3161, 49546565), (15805, 9909313)]