56554721405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{6073}}^1$

素因数の和:6406

約数の個数: 64

約数和(自身を含む): 84801980928

約数和(自身を除く): 28247259523

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 211, 455, 485, 679, 1055, 1261, 1477, 2743, 3395, 6073, 6305, 7385, 8827, 13715, 19201, 20467, 30365, 42511, 44135, 78949, 96005, 102335, 143269, 212555, 266071, 394745, 552643, 589081, 716345, 1281403, 1330355, 1862497, 2763215, 2945405, 4123567, 6407015, 7658053, 8969821, 9312485, 16658239, 20617835, 38290265, 44849105, 53606371, 83291195, 116607673, 124296091, 268031855, 583038365, 621480455, 870072637, 1615849183, 4350363185, 8079245915, 11310944281, 56554721405]

約数ペア:

[(1, 56554721405), (5, 11310944281), (7, 8079245915), (13, 4350363185), (35, 1615849183), (65, 870072637), (91, 621480455), (97, 583038365), (211, 268031855), (455, 124296091), (485, 116607673), (679, 83291195), (1055, 53606371), (1261, 44849105), (1477, 38290265), (2743, 20617835), (3395, 16658239), (6073, 9312485), (6305, 8969821), (7385, 7658053), (8827, 6407015), (13715, 4123567), (19201, 2945405), (20467, 2763215), (30365, 1862497), (42511, 1330355), (44135, 1281403), (78949, 716345), (96005, 589081), (102335, 552643), (143269, 394745), (212555, 266071)]