55713645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 104936832

約数和(自身を除く): 49223187

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 655, 727, 1179, 1703, 1965, 2181, 3635, 5109, 5895, 6543, 8515, 9451, 10905, 15327, 25545, 28353, 32715, 47255, 76635, 85059, 95237, 141765, 285711, 425295, 476185, 857133, 1238081, 1428555, 3714243, 4285665, 6190405, 11142729, 18571215, 55713645]

約数ペア:

[(1, 55713645), (3, 18571215), (5, 11142729), (9, 6190405), (13, 4285665), (15, 3714243), (39, 1428555), (45, 1238081), (65, 857133), (117, 476185), (131, 425295), (195, 285711), (393, 141765), (585, 95237), (655, 85059), (727, 76635), (1179, 47255), (1703, 32715), (1965, 28353), (2181, 25545), (3635, 15327), (5109, 10905), (5895, 9451), (6543, 8515)]