23029425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5422

約数の個数: 36

約数和(自身を含む): 43427280

約数和(自身を除く): 20397855

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 5387, 16161, 26935, 48483, 80805, 102353, 134675, 242415, 307059, 404025, 511765, 921177, 1212075, 1535295, 2558825, 4605885, 7676475, 23029425]

約数ペア:

[(1, 23029425), (3, 7676475), (5, 4605885), (9, 2558825), (15, 1535295), (19, 1212075), (25, 921177), (45, 511765), (57, 404025), (75, 307059), (95, 242415), (171, 134675), (225, 102353), (285, 80805), (475, 48483), (855, 26935), (1425, 16161), (4275, 5387)]