90776295

素因数分解:

$3^5\times 5^1\times {\mathrm{74713}}^1$

素因数の和:74733

約数の個数: 24

約数和(自身を含む): 163175376

約数和(自身を除く): 72399081

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 74713, 224139, 373565, 672417, 1120695, 2017251, 3362085, 6051753, 10086255, 18155259, 30258765, 90776295]

約数ペア:

[(1, 90776295), (3, 30258765), (5, 18155259), (9, 10086255), (15, 6051753), (27, 3362085), (45, 2017251), (81, 1120695), (135, 672417), (243, 373565), (405, 224139), (1215, 74713)]