20131729245

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5026649}}^1$

素因数の和:5026749

約数の個数: 24

約数和(自身を含む): 35287083000

約数和(自身を除く): 15155353755

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 5026649, 15079947, 25133245, 45239841, 75399735, 226199205, 447371761, 1342115283, 2236858805, 4026345849, 6710576415, 20131729245]

約数ペア:

[(1, 20131729245), (3, 6710576415), (5, 4026345849), (9, 2236858805), (15, 1342115283), (45, 447371761), (89, 226199205), (267, 75399735), (445, 45239841), (801, 25133245), (1335, 15079947), (4005, 5026649)]