145192015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22811}}^1$

素因数の和:22902

約数の個数: 16

約数和(自身を含む): 186145920

約数和(自身を除く): 40953905

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 22811, 114055, 433409, 1528337, 2167045, 7641685, 29038403, 145192015]

約数ペア:

[(1, 145192015), (5, 29038403), (19, 7641685), (67, 2167045), (95, 1528337), (335, 433409), (1273, 114055), (6365, 22811)]