41987565

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 77048928

約数和(自身を除く): 35061363

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 2411, 3483, 5805, 7233, 12055, 17415, 21699, 36165, 65097, 103673, 108495, 195291, 311019, 325485, 518365, 933057, 976455, 1555095, 2799171, 4665285, 8397513, 13995855, 41987565]

約数ペア:

[(1, 41987565), (3, 13995855), (5, 8397513), (9, 4665285), (15, 2799171), (27, 1555095), (43, 976455), (45, 933057), (81, 518365), (129, 325485), (135, 311019), (215, 195291), (387, 108495), (405, 103673), (645, 65097), (1161, 36165), (1935, 21699), (2411, 17415), (3483, 12055), (5805, 7233)]