155585945

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 188731200

約数和(自身を除く): 33145255

約数列:

[1, 5, 163, 349, 547, 815, 1745, 2735, 56887, 89161, 190903, 284435, 445805, 954515, 31117189, 155585945]

約数ペア:

[(1, 155585945), (5, 31117189), (163, 954515), (349, 445805), (547, 284435), (815, 190903), (1745, 89161), (2735, 56887)]