5205810695

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 6501591360

約数和(自身を除く): 1295780665

約数列:

[1, 5, 43, 89, 197, 215, 445, 985, 1381, 3827, 6905, 8471, 17533, 19135, 42355, 59383, 87665, 122909, 272057, 296915, 614545, 753919, 1360285, 3769595, 5285087, 11698451, 24213073, 26425435, 58492255, 121065365, 1041162139, 5205810695]

約数ペア:

[(1, 5205810695), (5, 1041162139), (43, 121065365), (89, 58492255), (197, 26425435), (215, 24213073), (445, 11698451), (985, 5285087), (1381, 3769595), (3827, 1360285), (6905, 753919), (8471, 614545), (17533, 296915), (19135, 272057), (42355, 122909), (59383, 87665)]