201317545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281563}}^1$

素因数の和:281592

約数の個数: 16

約数和(自身を含む): 283816512

約数和(自身を除く): 82498967

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 281563, 1407815, 3097193, 3660319, 15485965, 18301595, 40263509, 201317545]

約数ペア:

[(1, 201317545), (5, 40263509), (11, 18301595), (13, 15485965), (55, 3660319), (65, 3097193), (143, 1407815), (715, 281563)]