4881749365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 6241783680

約数和(自身を除く): 1360034315

約数列:

[1, 5, 29, 43, 145, 157, 215, 785, 1247, 4553, 4987, 6235, 6751, 22765, 24935, 33755, 144623, 195779, 214441, 723115, 782959, 978895, 1072205, 3914795, 6218789, 22705811, 31093945, 33667237, 113529055, 168336185, 976349873, 4881749365]

約数ペア:

[(1, 4881749365), (5, 976349873), (29, 168336185), (43, 113529055), (145, 33667237), (157, 31093945), (215, 22705811), (785, 6218789), (1247, 3914795), (4553, 1072205), (4987, 978895), (6235, 782959), (6751, 723115), (22765, 214441), (24935, 195779), (33755, 144623)]