66792195

素因数分解:

$3^5\times 5^1\times {\mathrm{54973}}^1$

素因数の和:54993

約数の個数: 24

約数和(自身を含む): 120063216

約数和(自身を除く): 53271021

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 54973, 164919, 274865, 494757, 824595, 1484271, 2473785, 4452813, 7421355, 13358439, 22264065, 66792195]

約数ペア:

[(1, 66792195), (3, 22264065), (5, 13358439), (9, 7421355), (15, 4452813), (27, 2473785), (45, 1484271), (81, 824595), (135, 494757), (243, 274865), (405, 164919), (1215, 54973)]