2034995475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3253}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 3550764800

約数和(自身を除く): 1515769325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 439, 475, 1317, 1425, 2195, 3253, 6585, 8341, 9759, 10975, 16265, 25023, 32925, 41705, 48795, 61807, 81325, 125115, 185421, 208525, 243975, 309035, 625575, 927105, 1428067, 1545175, 4284201, 4635525, 7140335, 21421005, 27133273, 35701675, 81399819, 107105025, 135666365, 406999095, 678331825, 2034995475]

約数ペア:

[(1, 2034995475), (3, 678331825), (5, 406999095), (15, 135666365), (19, 107105025), (25, 81399819), (57, 35701675), (75, 27133273), (95, 21421005), (285, 7140335), (439, 4635525), (475, 4284201), (1317, 1545175), (1425, 1428067), (2195, 927105), (3253, 625575), (6585, 309035), (8341, 243975), (9759, 208525), (10975, 185421), (16265, 125115), (25023, 81325), (32925, 61807), (41705, 48795)]