297319415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{29423}}^1$

素因数の和:29518

約数の個数: 16

約数和(自身を含む): 372860928

約数和(自身を除く): 75541513

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 29423, 147115, 1265189, 1382881, 6325945, 6914405, 59463883, 297319415]

約数ペア:

[(1, 297319415), (5, 59463883), (43, 6914405), (47, 6325945), (215, 1382881), (235, 1265189), (2021, 147115), (10105, 29423)]