23240445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91139}}^1$

素因数の和:91164

約数の個数: 16

約数和(自身を含む): 39372480

約数和(自身を除く): 16132035

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 91139, 273417, 455695, 1367085, 1549363, 4648089, 7746815, 23240445]

約数ペア:

[(1, 23240445), (3, 7746815), (5, 4648089), (15, 1549363), (17, 1367085), (51, 455695), (85, 273417), (255, 91139)]