191431465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3049}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 238266000

約数和(自身を除く): 46834535

約数列:

[1, 5, 29, 145, 433, 2165, 3049, 12557, 15245, 62785, 88421, 442105, 1320217, 6601085, 38286293, 191431465]

約数ペア:

[(1, 191431465), (5, 38286293), (29, 6601085), (145, 1320217), (433, 442105), (2165, 88421), (3049, 62785), (12557, 15245)]