23654025

素因数分解:

$3^4\times 5^2\times {\mathrm{11681}}^1$

素因数の和:11703

約数の個数: 30

約数和(自身を含む): 43819182

約数和(自身を除く): 20165157

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11681, 35043, 58405, 105129, 175215, 292025, 315387, 525645, 876075, 946161, 1576935, 2628225, 4730805, 7884675, 23654025]

約数ペア:

[(1, 23654025), (3, 7884675), (5, 4730805), (9, 2628225), (15, 1576935), (25, 946161), (27, 876075), (45, 525645), (75, 315387), (81, 292025), (135, 175215), (225, 105129), (405, 58405), (675, 35043), (2025, 11681)]