105540345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123439}}^1$

素因数の和:123469

約数の個数: 24

約数和(自身を含む): 192566400

約数和(自身を除く): 87026055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 123439, 370317, 617195, 1110951, 1851585, 2345341, 5554755, 7036023, 11726705, 21108069, 35180115, 105540345]

約数ペア:

[(1, 105540345), (3, 35180115), (5, 21108069), (9, 11726705), (15, 7036023), (19, 5554755), (45, 2345341), (57, 1851585), (95, 1110951), (171, 617195), (285, 370317), (855, 123439)]