997103635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13499}}^1$

素因数の和:13611

約数の個数: 32

約数和(自身を含む): 1399680000

約数和(自身を除く): 402576365

約数列:

[1, 5, 11, 17, 55, 79, 85, 187, 395, 869, 935, 1343, 4345, 6715, 13499, 14773, 67495, 73865, 148489, 229483, 742445, 1066421, 1147415, 2524313, 5332105, 11730631, 12621565, 18129157, 58653155, 90645785, 199420727, 997103635]

約数ペア:

[(1, 997103635), (5, 199420727), (11, 90645785), (17, 58653155), (55, 18129157), (79, 12621565), (85, 11730631), (187, 5332105), (395, 2524313), (869, 1147415), (935, 1066421), (1343, 742445), (4345, 229483), (6715, 148489), (13499, 73865), (14773, 67495)]