80029845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3061}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 160497792

約数和(自身を除く): 80467947

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3061, 3735, 5229, 8715, 9183, 15305, 21427, 26145, 27549, 45915, 64281, 107135, 137745, 192843, 254063, 321405, 762189, 964215, 1270315, 1778441, 2286567, 3810945, 5335323, 8892205, 11432835, 16005969, 26676615, 80029845]

約数ペア:

[(1, 80029845), (3, 26676615), (5, 16005969), (7, 11432835), (9, 8892205), (15, 5335323), (21, 3810945), (35, 2286567), (45, 1778441), (63, 1270315), (83, 964215), (105, 762189), (249, 321405), (315, 254063), (415, 192843), (581, 137745), (747, 107135), (1245, 64281), (1743, 45915), (2905, 27549), (3061, 26145), (3735, 21427), (5229, 15305), (8715, 9183)]