201169085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{106721}}^1$

素因数の和:106768

約数の個数: 16

約数和(自身を含む): 268939440

約数和(自身を除く): 67770355

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 106721, 533605, 1387373, 3094909, 6936865, 15474545, 40233817, 201169085]

約数ペア:

[(1, 201169085), (5, 40233817), (13, 15474545), (29, 6936865), (65, 3094909), (145, 1387373), (377, 533605), (1885, 106721)]