55188825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38729}}^1$

素因数の和:38761

約数の個数: 24

約数和(自身を含む): 96050400

約数和(自身を除く): 40861575

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38729, 116187, 193645, 580935, 735851, 968225, 2207553, 2904675, 3679255, 11037765, 18396275, 55188825]

約数ペア:

[(1, 55188825), (3, 18396275), (5, 11037765), (15, 3679255), (19, 2904675), (25, 2207553), (57, 968225), (75, 735851), (95, 580935), (285, 193645), (475, 116187), (1425, 38729)]