18260085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 30523392

約数和(自身を除く): 12263307

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 367, 465, 535, 1101, 1605, 1835, 3317, 5505, 9951, 11377, 16585, 34131, 39269, 49755, 56885, 117807, 170655, 196345, 589035, 1217339, 3652017, 6086695, 18260085]

約数ペア:

[(1, 18260085), (3, 6086695), (5, 3652017), (15, 1217339), (31, 589035), (93, 196345), (107, 170655), (155, 117807), (321, 56885), (367, 49755), (465, 39269), (535, 34131), (1101, 16585), (1605, 11377), (1835, 9951), (3317, 5505)]