26813675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9047

約数の個数: 24

約数和(自身を含む): 40238496

約数和(自身を除く): 13424821

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 9013, 45065, 63091, 153221, 225325, 315455, 766105, 1072547, 1577275, 3830525, 5362735, 26813675]

約数ペア:

[(1, 26813675), (5, 5362735), (7, 3830525), (17, 1577275), (25, 1072547), (35, 766105), (85, 315455), (119, 225325), (175, 153221), (425, 63091), (595, 45065), (2975, 9013)]