20132451105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{281317}}^1$

素因数の和:281705

約数の個数: 32

約数和(自身を含む): 34784408064

約数和(自身を除く): 14651956959

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 367, 1101, 1835, 4771, 5505, 14313, 23855, 71565, 281317, 843951, 1406585, 3657121, 4219755, 10971363, 18285605, 54856815, 103243339, 309730017, 516216695, 1342163407, 1548650085, 4026490221, 6710817035, 20132451105]

約数ペア:

[(1, 20132451105), (3, 6710817035), (5, 4026490221), (13, 1548650085), (15, 1342163407), (39, 516216695), (65, 309730017), (195, 103243339), (367, 54856815), (1101, 18285605), (1835, 10971363), (4771, 4219755), (5505, 3657121), (14313, 1406585), (23855, 843951), (71565, 281317)]