18585323145

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{10271}}^1$

素因数の和:10870

約数の個数: 48

約数和(自身を含む): 32689612800

約数和(自身を除く): 14104289655

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 509, 711, 1185, 1527, 2545, 3555, 4581, 7635, 10271, 22905, 30813, 40211, 51355, 92439, 120633, 154065, 201055, 361899, 462195, 603165, 811409, 1809495, 2434227, 4057045, 5227939, 7302681, 12171135, 15683817, 26139695, 36513405, 47051451, 78419085, 235257255, 413007181, 1239021543, 2065035905, 3717064629, 6195107715, 18585323145]

約数ペア:

[(1, 18585323145), (3, 6195107715), (5, 3717064629), (9, 2065035905), (15, 1239021543), (45, 413007181), (79, 235257255), (237, 78419085), (395, 47051451), (509, 36513405), (711, 26139695), (1185, 15683817), (1527, 12171135), (2545, 7302681), (3555, 5227939), (4581, 4057045), (7635, 2434227), (10271, 1809495), (22905, 811409), (30813, 603165), (40211, 462195), (51355, 361899), (92439, 201055), (120633, 154065)]