195891445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17191}}^1$

素因数の和:17292

約数の個数: 16

約数和(自身を含む): 245089152

約数和(自身を除く): 49197707

約数列:

[1, 5, 43, 53, 215, 265, 2279, 11395, 17191, 85955, 739213, 911123, 3696065, 4555615, 39178289, 195891445]

約数ペア:

[(1, 195891445), (5, 39178289), (43, 4555615), (53, 3696065), (215, 911123), (265, 739213), (2279, 85955), (11395, 17191)]