56554925

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 29332435

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 175, 233, 365, 475, 511, 665, 1165, 1387, 1631, 1825, 2555, 3325, 4427, 5825, 6935, 8155, 9709, 12775, 17009, 22135, 30989, 34675, 40775, 48545, 85045, 110675, 119063, 154945, 242725, 323171, 425225, 595315, 774725, 1615855, 2262197, 2976575, 8079275, 11310985, 56554925]

約数ペア:

[(1, 56554925), (5, 11310985), (7, 8079275), (19, 2976575), (25, 2262197), (35, 1615855), (73, 774725), (95, 595315), (133, 425225), (175, 323171), (233, 242725), (365, 154945), (475, 119063), (511, 110675), (665, 85045), (1165, 48545), (1387, 40775), (1631, 34675), (1825, 30989), (2555, 22135), (3325, 17009), (4427, 12775), (5825, 9709), (6935, 8155)]