57800565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 107140800

約数和(自身を除く): 49340235

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 603, 855, 1005, 1009, 1273, 3015, 3027, 3819, 5045, 6365, 9081, 11457, 15135, 19095, 19171, 45405, 57285, 57513, 67603, 95855, 172539, 202809, 287565, 338015, 608427, 862695, 1014045, 1284457, 3042135, 3853371, 6422285, 11560113, 19266855, 57800565]

約数ペア:

[(1, 57800565), (3, 19266855), (5, 11560113), (9, 6422285), (15, 3853371), (19, 3042135), (45, 1284457), (57, 1014045), (67, 862695), (95, 608427), (171, 338015), (201, 287565), (285, 202809), (335, 172539), (603, 95855), (855, 67603), (1005, 57513), (1009, 57285), (1273, 45405), (3015, 19171), (3027, 19095), (3819, 15135), (5045, 11457), (6365, 9081)]