141492915

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 251877600

約数和(自身を除く): 110384685

約数列:

[1, 3, 5, 9, 15, 45, 59, 137, 177, 295, 389, 411, 531, 685, 885, 1167, 1233, 1945, 2055, 2655, 3501, 5835, 6165, 8083, 17505, 22951, 24249, 40415, 53293, 68853, 72747, 114755, 121245, 159879, 206559, 266465, 344265, 363735, 479637, 799395, 1032795, 2398185, 3144287, 9432861, 15721435, 28298583, 47164305, 141492915]

約数ペア:

[(1, 141492915), (3, 47164305), (5, 28298583), (9, 15721435), (15, 9432861), (45, 3144287), (59, 2398185), (137, 1032795), (177, 799395), (295, 479637), (389, 363735), (411, 344265), (531, 266465), (685, 206559), (885, 159879), (1167, 121245), (1233, 114755), (1945, 72747), (2055, 68853), (2655, 53293), (3501, 40415), (5835, 24249), (6165, 22951), (8083, 17505)]