315438145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337367}}^1$

素因数の和:337400

約数の個数: 16

約数和(自身を含む): 437228928

約数和(自身を除く): 121790783

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 337367, 1686835, 3711037, 5735239, 18555185, 28676195, 63087629, 315438145]

約数ペア:

[(1, 315438145), (5, 63087629), (11, 28676195), (17, 18555185), (55, 5735239), (85, 3711037), (187, 1686835), (935, 337367)]