12711355575

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{907}}^1\times {\mathrm{2789}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 21360954240

約数和(自身を除く): 8649598665

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 907, 1005, 1675, 2721, 2789, 4535, 5025, 8367, 13605, 13945, 22675, 41835, 60769, 68025, 69725, 182307, 186863, 209175, 303845, 560589, 911535, 934315, 1519225, 2529623, 2802945, 4557675, 4671575, 7588869, 12648115, 14014725, 37944345, 63240575, 169484741, 189721725, 508454223, 847423705, 2542271115, 4237118525, 12711355575]

約数ペア:

[(1, 12711355575), (3, 4237118525), (5, 2542271115), (15, 847423705), (25, 508454223), (67, 189721725), (75, 169484741), (201, 63240575), (335, 37944345), (907, 14014725), (1005, 12648115), (1675, 7588869), (2721, 4671575), (2789, 4557675), (4535, 2802945), (5025, 2529623), (8367, 1519225), (13605, 934315), (13945, 911535), (22675, 560589), (41835, 303845), (60769, 209175), (68025, 186863), (69725, 182307)]