200776315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28621}}^1$

素因数の和:28710

約数の個数: 16

約数和(自身を含む): 255537216

約数和(自身を除く): 54760901

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 28621, 143105, 658283, 1745881, 3291415, 8729405, 40155263, 200776315]

約数ペア:

[(1, 200776315), (5, 40155263), (23, 8729405), (61, 3291415), (115, 1745881), (305, 658283), (1403, 143105), (7015, 28621)]