83626515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 166465728

約数和(自身を除く): 82839213

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 771, 1033, 1285, 1799, 2313, 3099, 3855, 5165, 5397, 7231, 8995, 9297, 11565, 15495, 16191, 21693, 26985, 36155, 46485, 65079, 80955, 108465, 265481, 325395, 796443, 1327405, 1858367, 2389329, 3982215, 5575101, 9291835, 11946645, 16725303, 27875505, 83626515]

約数ペア:

[(1, 83626515), (3, 27875505), (5, 16725303), (7, 11946645), (9, 9291835), (15, 5575101), (21, 3982215), (35, 2389329), (45, 1858367), (63, 1327405), (105, 796443), (257, 325395), (315, 265481), (771, 108465), (1033, 80955), (1285, 65079), (1799, 46485), (2313, 36155), (3099, 26985), (3855, 21693), (5165, 16191), (5397, 15495), (7231, 11565), (8995, 9297)]