38161245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 64897920

約数和(自身を除く): 26736675

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 2371, 3219, 5365, 7113, 11855, 16095, 35565, 68759, 87727, 206277, 263181, 343795, 438635, 1031385, 1315905, 2544083, 7632249, 12720415, 38161245]

約数ペア:

[(1, 38161245), (3, 12720415), (5, 7632249), (15, 2544083), (29, 1315905), (37, 1031385), (87, 438635), (111, 343795), (145, 263181), (185, 206277), (435, 87727), (555, 68759), (1073, 35565), (2371, 16095), (3219, 11855), (5365, 7113)]