72406575

素因数分解:

$3^3\times 5^2\times {\mathrm{107269}}^1$

素因数の和:107288

約数の個数: 24

約数和(自身を含む): 133014800

約数和(自身を除く): 60608225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 107269, 321807, 536345, 965421, 1609035, 2681725, 2896263, 4827105, 8045175, 14481315, 24135525, 72406575]

約数ペア:

[(1, 72406575), (3, 24135525), (5, 14481315), (9, 8045175), (15, 4827105), (25, 2896263), (27, 2681725), (45, 1609035), (75, 965421), (135, 536345), (225, 321807), (675, 107269)]