53512345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8867}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 68957568

約数和(自身を除く): 15445223

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 8867, 44335, 150739, 629557, 753695, 3147785, 10702469, 53512345]

約数ペア:

[(1, 53512345), (5, 10702469), (17, 3147785), (71, 753695), (85, 629557), (355, 150739), (1207, 44335), (6035, 8867)]