1230255628565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{71797819}}^1$

素因数の和:71797996

約数の個数: 16

約数和(自身を含む): 1550832912000

約数和(自身を除く): 320577283435

約数列:

[1, 5, 23, 115, 149, 745, 3427, 17135, 71797819, 358989095, 1651349837, 8256749185, 10697875031, 53489375155, 246051125713, 1230255628565]

約数ペア:

[(1, 1230255628565), (5, 246051125713), (23, 53489375155), (115, 10697875031), (149, 8256749185), (745, 1651349837), (3427, 358989095), (17135, 71797819)]