202105995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148063}}^1$

素因数の和:148091

約数の個数: 32

約数和(自身を含む): 397996032

約数和(自身を除く): 195890037

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 148063, 444189, 740315, 1036441, 1924819, 2220945, 3109323, 5182205, 5774457, 9624095, 13473733, 15546615, 28872285, 40421199, 67368665, 202105995]

約数ペア:

[(1, 202105995), (3, 67368665), (5, 40421199), (7, 28872285), (13, 15546615), (15, 13473733), (21, 9624095), (35, 5774457), (39, 5182205), (65, 3109323), (91, 2220945), (105, 1924819), (195, 1036441), (273, 740315), (455, 444189), (1365, 148063)]