156949409445

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1\times {\mathrm{74717}}^1$

素因数の和:75925

約数の個数: 32

約数和(自身を含む): 253276087680

約数和(自身を除く): 96326678235

約数列:

[1, 3, 5, 15, 131, 393, 655, 1069, 1965, 3207, 5345, 16035, 74717, 140039, 224151, 373585, 420117, 700195, 1120755, 2100585, 9787927, 29363781, 48939635, 79872473, 146818905, 239617419, 399362365, 1198087095, 10463293963, 31389881889, 52316469815, 156949409445]

約数ペア:

[(1, 156949409445), (3, 52316469815), (5, 31389881889), (15, 10463293963), (131, 1198087095), (393, 399362365), (655, 239617419), (1069, 146818905), (1965, 79872473), (3207, 48939635), (5345, 29363781), (16035, 9787927), (74717, 2100585), (140039, 1120755), (224151, 700195), (373585, 420117)]