1337332575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3203}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 2336100480

約数和(自身を除く): 998767905

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 293, 475, 879, 1425, 1465, 3203, 4395, 5567, 7325, 9609, 16015, 16701, 21975, 27835, 48045, 60857, 80075, 83505, 139175, 182571, 240225, 304285, 417525, 912855, 938479, 1521425, 2815437, 4564275, 4692395, 14077185, 17831101, 23461975, 53493303, 70385925, 89155505, 267466515, 445777525, 1337332575]

約数ペア:

[(1, 1337332575), (3, 445777525), (5, 267466515), (15, 89155505), (19, 70385925), (25, 53493303), (57, 23461975), (75, 17831101), (95, 14077185), (285, 4692395), (293, 4564275), (475, 2815437), (879, 1521425), (1425, 938479), (1465, 912855), (3203, 417525), (4395, 304285), (5567, 240225), (7325, 182571), (9609, 139175), (16015, 83505), (16701, 80075), (21975, 60857), (27835, 48045)]