2214131715

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1\times {\mathrm{769}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 3884680800

約数和(自身を除く): 1670549085

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 587, 769, 981, 1635, 1761, 2307, 2935, 3845, 4905, 5283, 6921, 8805, 11535, 26415, 34605, 63983, 83821, 191949, 251463, 319915, 419105, 451403, 575847, 754389, 959745, 1257315, 1354209, 2257015, 2879235, 3771945, 4062627, 6771045, 20313135, 49202927, 147608781, 246014635, 442826343, 738043905, 2214131715]

約数ペア:

[(1, 2214131715), (3, 738043905), (5, 442826343), (9, 246014635), (15, 147608781), (45, 49202927), (109, 20313135), (327, 6771045), (545, 4062627), (587, 3771945), (769, 2879235), (981, 2257015), (1635, 1354209), (1761, 1257315), (2307, 959745), (2935, 754389), (3845, 575847), (4905, 451403), (5283, 419105), (6921, 319915), (8805, 251463), (11535, 191949), (26415, 83821), (34605, 63983)]