157055995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{38447}}^1$

素因数の和:38514

約数の個数: 16

約数和(自身を含む): 203005440

約数和(自身を除く): 45949445

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 38447, 192235, 730493, 1653221, 3652465, 8266105, 31411199, 157055995]

約数ペア:

[(1, 157055995), (5, 31411199), (19, 8266105), (43, 3652465), (95, 1653221), (215, 730493), (817, 192235), (4085, 38447)]