23971405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3533}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 30533760

約数和(自身を除く): 6562355

約数列:

[1, 5, 23, 59, 115, 295, 1357, 3533, 6785, 17665, 81259, 208447, 406295, 1042235, 4794281, 23971405]

約数ペア:

[(1, 23971405), (5, 4794281), (23, 1042235), (59, 406295), (115, 208447), (295, 81259), (1357, 17665), (3533, 6785)]