15702007839

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5953}}^1$

素因数の和:6156

約数の個数: 64

約数和(自身を含む): 25753288704

約数和(自身を除く): 10051280865

約数列:

[1, 3, 7, 21, 23, 43, 69, 127, 129, 161, 301, 381, 483, 889, 903, 989, 2667, 2921, 2967, 5461, 5953, 6923, 8763, 16383, 17859, 20447, 20769, 38227, 41671, 61341, 114681, 125013, 125603, 136919, 255979, 376809, 410757, 756031, 767937, 879221, 958433, 1791853, 2268093, 2637663, 2875299, 5292217, 5375559, 5887517, 15876651, 17388713, 17662551, 32509333, 41212619, 52166139, 97527999, 121720991, 123637857, 227565331, 365162973, 682695993, 747714659, 2243143977, 5234002613, 15702007839]

約数ペア:

[(1, 15702007839), (3, 5234002613), (7, 2243143977), (21, 747714659), (23, 682695993), (43, 365162973), (69, 227565331), (127, 123637857), (129, 121720991), (161, 97527999), (301, 52166139), (381, 41212619), (483, 32509333), (889, 17662551), (903, 17388713), (989, 15876651), (2667, 5887517), (2921, 5375559), (2967, 5292217), (5461, 2875299), (5953, 2637663), (6923, 2268093), (8763, 1791853), (16383, 958433), (17859, 879221), (20447, 767937), (20769, 756031), (38227, 410757), (41671, 376809), (61341, 255979), (114681, 136919), (125013, 125603)]