23980365

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3191}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 41827968

約数和(自身を除く): 17847603

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 3191, 7515, 9573, 15955, 28719, 47865, 143595, 532897, 1598691, 2664485, 4796073, 7993455, 23980365]

約数ペア:

[(1, 23980365), (3, 7993455), (5, 4796073), (9, 2664485), (15, 1598691), (45, 532897), (167, 143595), (501, 47865), (835, 28719), (1503, 15955), (2505, 9573), (3191, 7515)]