12905960085

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1\times {\mathrm{5827}}^1$

素因数の和:6514

約数の個数: 48

約数和(自身を含む): 22681923264

約数和(自身を除く): 9775963179

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 593, 747, 1245, 1779, 2965, 3735, 5337, 5827, 8895, 17481, 26685, 29135, 49219, 52443, 87405, 147657, 246095, 262215, 442971, 483641, 738285, 1450923, 2214855, 2418205, 3455411, 4352769, 7254615, 10366233, 17277055, 21763845, 31098699, 51831165, 155493495, 286799113, 860397339, 1433995565, 2581192017, 4301986695, 12905960085]

約数ペア:

[(1, 12905960085), (3, 4301986695), (5, 2581192017), (9, 1433995565), (15, 860397339), (45, 286799113), (83, 155493495), (249, 51831165), (415, 31098699), (593, 21763845), (747, 17277055), (1245, 10366233), (1779, 7254615), (2965, 4352769), (3735, 3455411), (5337, 2418205), (5827, 2214855), (8895, 1450923), (17481, 738285), (26685, 483641), (29135, 442971), (49219, 262215), (52443, 246095), (87405, 147657)]