13372783015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 18158515200

約数和(自身を除く): 4785732185

約数列:

[1, 5, 17, 19, 85, 95, 167, 179, 277, 323, 835, 895, 1385, 1615, 2839, 3043, 3173, 3401, 4709, 5263, 14195, 15215, 15865, 17005, 23545, 26315, 29893, 46259, 49583, 53941, 57817, 89471, 149465, 231295, 247915, 269705, 289085, 447355, 508181, 567967, 786403, 842911, 878921, 942077, 2540905, 2839835, 3932015, 4214555, 4394605, 4710385, 8280361, 9655439, 14941657, 16015309, 41401805, 48277195, 74708285, 80076545, 140766137, 157326859, 703830685, 786634295, 2674556603, 13372783015]

約数ペア:

[(1, 13372783015), (5, 2674556603), (17, 786634295), (19, 703830685), (85, 157326859), (95, 140766137), (167, 80076545), (179, 74708285), (277, 48277195), (323, 41401805), (835, 16015309), (895, 14941657), (1385, 9655439), (1615, 8280361), (2839, 4710385), (3043, 4394605), (3173, 4214555), (3401, 3932015), (4709, 2839835), (5263, 2540905), (14195, 942077), (15215, 878921), (15865, 842911), (17005, 786403), (23545, 567967), (26315, 508181), (29893, 447355), (46259, 289085), (49583, 269705), (53941, 247915), (57817, 231295), (89471, 149465)]