3884996885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{26347}}^1$

素因数の和:26753

約数の個数: 32

約数和(自身を含む): 5827756032

約数和(自身を除く): 1942759147

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 1915, 2681, 4213, 13405, 21065, 26347, 29491, 131735, 147455, 184429, 289817, 922145, 1449085, 2028719, 10090901, 10143595, 50454505, 70636307, 110999911, 353181535, 554999555, 776999377, 3884996885]

約数ペア:

[(1, 3884996885), (5, 776999377), (7, 554999555), (11, 353181535), (35, 110999911), (55, 70636307), (77, 50454505), (383, 10143595), (385, 10090901), (1915, 2028719), (2681, 1449085), (4213, 922145), (13405, 289817), (21065, 184429), (26347, 147455), (29491, 131735)]