201755405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{8101}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 257254704

約数和(自身を除く): 55499299

約数列:

[1, 5, 17, 85, 293, 1465, 4981, 8101, 24905, 40505, 137717, 688585, 2373593, 11867965, 40351081, 201755405]

約数ペア:

[(1, 201755405), (5, 40351081), (17, 11867965), (85, 2373593), (293, 688585), (1465, 137717), (4981, 40505), (8101, 24905)]