23982885

素因数分解:

$3^5\times 5^1\times {\mathrm{19739}}^1$

素因数の和:19759

約数の個数: 24

約数和(自身を含む): 43112160

約数和(自身を除く): 19129275

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 19739, 59217, 98695, 177651, 296085, 532953, 888255, 1598859, 2664765, 4796577, 7994295, 23982885]

約数ペア:

[(1, 23982885), (3, 7994295), (5, 4796577), (9, 2664765), (15, 1598859), (27, 888255), (45, 532953), (81, 296085), (135, 177651), (243, 98695), (405, 59217), (1215, 19739)]