54245385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 103918464

約数和(自身を除く): 49673079

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3083, 3519, 5865, 9249, 15415, 17595, 27747, 46245, 52411, 70909, 138735, 157233, 212727, 262055, 354545, 471699, 638181, 786165, 1063635, 1205453, 2358495, 3190905, 3616359, 6027265, 10849077, 18081795, 54245385]

約数ペア:

[(1, 54245385), (3, 18081795), (5, 10849077), (9, 6027265), (15, 3616359), (17, 3190905), (23, 2358495), (45, 1205453), (51, 1063635), (69, 786165), (85, 638181), (115, 471699), (153, 354545), (207, 262055), (255, 212727), (345, 157233), (391, 138735), (765, 70909), (1035, 52411), (1173, 46245), (1955, 27747), (3083, 17595), (3519, 15415), (5865, 9249)]