201064505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{9059}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 253100160

約数和(自身を除く): 52035655

約数列:

[1, 5, 23, 115, 193, 965, 4439, 9059, 22195, 45295, 208357, 1041785, 1748387, 8741935, 40212901, 201064505]

約数ペア:

[(1, 201064505), (5, 40212901), (23, 8741935), (115, 1748387), (193, 1041785), (965, 208357), (4439, 45295), (9059, 22195)]