145049085

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{36217}}^1$

素因数の和:36317

約数の個数: 24

約数和(自身を含む): 254250360

約数和(自身を除く): 109201275

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 36217, 108651, 181085, 325953, 543255, 1629765, 3223313, 9669939, 16116565, 29009817, 48349695, 145049085]

約数ペア:

[(1, 145049085), (3, 48349695), (5, 29009817), (9, 16116565), (15, 9669939), (45, 3223313), (89, 1629765), (267, 543255), (445, 325953), (801, 181085), (1335, 108651), (4005, 36217)]