83864745

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19213}}^1$

素因数の和:19321

約数の個数: 24

約数和(自身を含む): 146871816

約数和(自身を除く): 63007071

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 19213, 57639, 96065, 172917, 288195, 864585, 1863661, 5590983, 9318305, 16772949, 27954915, 83864745]

約数ペア:

[(1, 83864745), (3, 27954915), (5, 16772949), (9, 9318305), (15, 5590983), (45, 1863661), (97, 864585), (291, 288195), (485, 172917), (873, 96065), (1455, 57639), (4365, 19213)]