23294475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5484

約数の個数: 36

約数和(自身を含む): 43927000

約数和(自身を除く): 20632525

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 5449, 16347, 27245, 49041, 81735, 103531, 136225, 245205, 310593, 408675, 517655, 931779, 1226025, 1552965, 2588275, 4658895, 7764825, 23294475]

約数ペア:

[(1, 23294475), (3, 7764825), (5, 4658895), (9, 2588275), (15, 1552965), (19, 1226025), (25, 931779), (45, 517655), (57, 408675), (75, 310593), (95, 245205), (171, 136225), (225, 103531), (285, 81735), (475, 49041), (855, 27245), (1425, 16347), (4275, 5449)]