55827265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 19248575

約数列:

[1, 5, 13, 37, 65, 139, 167, 185, 481, 695, 835, 1807, 2171, 2405, 5143, 6179, 9035, 10855, 23213, 25715, 30895, 66859, 80327, 116065, 301769, 334295, 401635, 858881, 1508845, 4294405, 11165453, 55827265]

約数ペア:

[(1, 55827265), (5, 11165453), (13, 4294405), (37, 1508845), (65, 858881), (139, 401635), (167, 334295), (185, 301769), (481, 116065), (695, 80327), (835, 66859), (1807, 30895), (2171, 25715), (2405, 23213), (5143, 10855), (6179, 9035)]