726325065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 1335859200

約数和(自身を除く): 609534135

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 1143, 1905, 2413, 5715, 6689, 7239, 12065, 20067, 21717, 33445, 36195, 60201, 100335, 108585, 127091, 301005, 381273, 635455, 849503, 1143819, 1906365, 2548509, 4247515, 5719095, 7645527, 12742545, 16140557, 38227635, 48421671, 80702785, 145265013, 242108355, 726325065]

約数ペア:

[(1, 726325065), (3, 242108355), (5, 145265013), (9, 80702785), (15, 48421671), (19, 38227635), (45, 16140557), (57, 12742545), (95, 7645527), (127, 5719095), (171, 4247515), (285, 2548509), (381, 1906365), (635, 1143819), (855, 849503), (1143, 635455), (1905, 381273), (2413, 301005), (5715, 127091), (6689, 108585), (7239, 100335), (12065, 60201), (20067, 36195), (21717, 33445)]