120808545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 240516864

約数和(自身を除く): 119708319

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2431, 2805, 3313, 3315, 7293, 9939, 12155, 16565, 36443, 36465, 43069, 49695, 56321, 109329, 129207, 168963, 182215, 215345, 281605, 473759, 546645, 619531, 646035, 732173, 844815, 1421277, 1858593, 2196519, 2368795, 3097655, 3660865, 7106385, 8053903, 9292965, 10982595, 24161709, 40269515, 120808545]

約数ペア:

[(1, 120808545), (3, 40269515), (5, 24161709), (11, 10982595), (13, 9292965), (15, 8053903), (17, 7106385), (33, 3660865), (39, 3097655), (51, 2368795), (55, 2196519), (65, 1858593), (85, 1421277), (143, 844815), (165, 732173), (187, 646035), (195, 619531), (221, 546645), (255, 473759), (429, 281605), (561, 215345), (663, 182215), (715, 168963), (935, 129207), (1105, 109329), (2145, 56321), (2431, 49695), (2805, 43069), (3313, 36465), (3315, 36443), (7293, 16565), (9939, 12155)]