15694752087

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{10847}}^1$

素因数の和:11077

約数の個数: 72

約数和(自身を含む): 28069981056

約数和(自身を除く): 12375228969

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 193, 357, 441, 579, 833, 1071, 1351, 1737, 2499, 3281, 4053, 7497, 9457, 9843, 10847, 12159, 22967, 28371, 29529, 32541, 68901, 75929, 85113, 97623, 160769, 184399, 206703, 227787, 482307, 531503, 553197, 683361, 1290793, 1446921, 1594509, 1659591, 2093471, 3872379, 4783527, 6280413, 9035551, 11617137, 14654297, 18841239, 27106653, 35589007, 43962891, 81319959, 102580079, 106767021, 131888673, 249123049, 307740237, 320301063, 747369147, 923220711, 1743861343, 2242107441, 5231584029, 15694752087]

約数ペア:

[(1, 15694752087), (3, 5231584029), (7, 2242107441), (9, 1743861343), (17, 923220711), (21, 747369147), (49, 320301063), (51, 307740237), (63, 249123049), (119, 131888673), (147, 106767021), (153, 102580079), (193, 81319959), (357, 43962891), (441, 35589007), (579, 27106653), (833, 18841239), (1071, 14654297), (1351, 11617137), (1737, 9035551), (2499, 6280413), (3281, 4783527), (4053, 3872379), (7497, 2093471), (9457, 1659591), (9843, 1594509), (10847, 1446921), (12159, 1290793), (22967, 683361), (28371, 553197), (29529, 531503), (32541, 482307), (68901, 227787), (75929, 206703), (85113, 184399), (97623, 160769)]