23831445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 42053760

約数和(自身を除く): 18222315

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 1489, 3201, 4467, 5335, 7445, 16005, 16379, 22335, 49137, 81895, 144433, 245685, 433299, 722165, 1588763, 2166495, 4766289, 7943815, 23831445]

約数ペア:

[(1, 23831445), (3, 7943815), (5, 4766289), (11, 2166495), (15, 1588763), (33, 722165), (55, 433299), (97, 245685), (165, 144433), (291, 81895), (485, 49137), (1067, 22335), (1455, 16379), (1489, 16005), (3201, 7445), (4467, 5335)]