199602191895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{9720097}}^1$

素因数の和:9720179

約数の個数: 24

約数和(自身を含む): 328228269264

約数和(自身を除く): 128626077369

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 4107, 6845, 20535, 9720097, 29160291, 48600485, 145801455, 359643589, 1078930767, 1798217945, 5394653835, 13306812793, 39920438379, 66534063965, 199602191895]

約数ペア:

[(1, 199602191895), (3, 66534063965), (5, 39920438379), (15, 13306812793), (37, 5394653835), (111, 1798217945), (185, 1078930767), (555, 359643589), (1369, 145801455), (4107, 48600485), (6845, 29160291), (20535, 9720097)]