213370551485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6604877}}^1$

素因数の和:6604973

約数の個数: 32

約数和(自身を含む): 319570417152

約数和(自身を除く): 106199865667

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 4615, 6461, 32305, 6604877, 33024385, 46234139, 85863401, 231170695, 429317005, 468946267, 601043807, 2344731335, 3005219035, 3282623869, 6096301471, 16413119345, 30481507355, 42674110297, 213370551485]

約数ペア:

[(1, 213370551485), (5, 42674110297), (7, 30481507355), (13, 16413119345), (35, 6096301471), (65, 3282623869), (71, 3005219035), (91, 2344731335), (355, 601043807), (455, 468946267), (497, 429317005), (923, 231170695), (2485, 85863401), (4615, 46234139), (6461, 33024385), (32305, 6604877)]