15311887041

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 22681602944

約数和(自身を除く): 7369715903

約数列:

[1, 3, 11, 33, 121, 181, 241, 363, 543, 723, 967, 1991, 2651, 2901, 5973, 7953, 10637, 21901, 29161, 31911, 43621, 65703, 87483, 117007, 130863, 175027, 233047, 351021, 479831, 525081, 699141, 1439493, 1925297, 2563517, 5278141, 5775891, 7690551, 15834423, 21178267, 28198687, 42181507, 63534801, 84596061, 126544521, 463996577, 1391989731, 5103962347, 15311887041]

約数ペア:

[(1, 15311887041), (3, 5103962347), (11, 1391989731), (33, 463996577), (121, 126544521), (181, 84596061), (241, 63534801), (363, 42181507), (543, 28198687), (723, 21178267), (967, 15834423), (1991, 7690551), (2651, 5775891), (2901, 5278141), (5973, 2563517), (7953, 1925297), (10637, 1439493), (21901, 699141), (29161, 525081), (31911, 479831), (43621, 351021), (65703, 233047), (87483, 175027), (117007, 130863)]